Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
Definition of rational in English:
rational
adjective
1Based on or in accordance with reason or logic.
‘I'm sure there's a perfectly rational explanation’- ‘Nationwide regulations would be more rational, and cost allocations more effective.’
- ‘When persons achieve perfect rationality, they accord with the rational order of a universe ruled by divine reason.’
- ‘Issues such as these are difficult to resolve on a purely rational basis.’
- ‘If the substantive law of security could be more rational, so too could the terminology.’
- ‘Maybe it is simply so beyond our knowing that rational thinking breaks down.’
- ‘It seems to me that philosophers are often criticized for always demanding rational explanations.’
- ‘He sounded like he thought that was a complete, perfectly rational explanation.’
- ‘The market's savage reaction to most profit warnings is entirely rational.’
- ‘Hegel develops his rational ontology of gender within a logic of oppositions.’
- ‘Are you suggesting that rational arguments are not very important?’
- ‘Breton suggested that rational thought repressed the powers of creativity and imagination and thus was a hindrance to artistic expression.’
- ‘Purely rational arguments often fail to capture potential political audiences, so appeals to emotion are extremely useful.’
- ‘Nor does it simply rest on the naive distinction between feeling and rational calculation.’
- ‘I can get so bloody angry sometimes; it just doesn't seem rational.’
- ‘He also helped to establish the Roman Empire on a much more rational basis.’
- ‘But for many people, their faith isn't based around an irrational fervour, and it isn't based around rational logic.’
- ‘Because these choices seem rational in the circumstances does not remove the fact that decisions have been made.’
- ‘The ideals of liberty, equality, and fraternity proved inadequate as bases for a fully rational society.’
- ‘Our capacity for savagery grows as rational thought is overwhelmed by fear, despair, and anger.’
- ‘But it does not, by itself, make it rational to believe there is any such a connection.’
logical, reasoned, well reasoned, sensible, reasonable, cogent, coherent, intelligent, wise, judicious, sagacious, astute, shrewd, perceptive, enlightened, clear-eyed, clear-sighted, commonsensical, common-sense, well advised, well grounded, sound, sober, prudent, circumspect, politicView synonyms- 1.1 (of a person) able to think clearly, sensibly, and logically.‘Andrea's upset—she's not being very rational’
- ‘It was a sensible, reasonable, rational group.’
- ‘JACK McConnell came across last week, in the course of a lengthy interview, as rational, down-to-earth, pragmatic and fair.’
- ‘If you're not being rational and logical, I just walk away.’
- ‘On behalf of all dog owners and all sensible, rational people who still have common sense in this country, we say that this is bad legislation and that we are against it.’
- ‘Unlike the first two, Proviesque rarely displays a logical structure that can be followed by sensible rational people.’
- ‘And to a lot of people, I think he came across as the one who was smart and sensible and rational.’
- ‘To be honest, I once thought about having another woman, but I did not do it because I was able to be rational, I did not want to take any risks.’
- ‘"She was one of my favorite teachers, and always seemed so rational.’
- ‘Is it only acceptable to be rational and logical?’
- ‘Even during the day, when he felt he was able to be more rational, he did not think it unlikely that he would be shot or crucified for his crime.’
- ‘Do we really believe that people who are capable of such horrifically violent crimes are going to be so coolly logical and rational?’
- ‘Sarah had always been so sensible and rational and now she actually sounded as if she believed what she was saying.’
- ‘However, he isn't entirely rational either according to our understanding of the term.’
- ‘This guy used to be a dyed in the wool reactionary but I've noticed that lately he's been well… pretty sensible and rational.’
- ‘He wasn't supposed to be rational and logical like this!’
- ‘David was usually a rational person; always able to maintain a sense of control.’
- ‘How can I be so sure that he'll continue to alienate the rational and sensible voting public with his political decisions?’
- ‘I have a friend, a sensible, rational creature, not outwardly generous, but happy to share a garibaldi if pressed.’
- ‘Interestingly, even the mentally deranged humans are rational if not sensible.’
- ‘Anyway, enough of the justification of why a supposedly logical and rational person such as myself could take interest in something as supposedly trivial as astrology.’
lucid, coherent, sane, in one's right mind, able to reason clearly, able to think clearly, of sound mind, in possession of all one's facultiesView synonyms - 1.2 Endowed with the capacity to reason.‘man is a rational being’
- ‘Since men are rational and egoistic, endowed with the right of property, the composition of output should be determined by consumer sovereignty.’
- ‘Rationality in creation (like the genetic code) is a logical consequence of a rational God, who speaks to man through his Son.’
- ‘As rational beings, then we are duty bound to be morally upright.’
- ‘He saw Man as essentially rational and able to see right from wrong.’
- ‘Kant said that the mind is rational, it is endowed with Reason.’
- ‘There is implanted in every rational being the capacity to distinguish the true from the false, to weigh the evidence, and to confront the world without illusions.’
intelligent, thinking, discriminating, reasoningView synonyms
2Mathematics
(of a number, quantity, or expression) expressible, or containing quantities that are expressible, as a ratio of whole numbers. When expressed as a decimal, a rational number has a finite or recurring expansion.- ‘The set of rational numbers is denumerable, that is, it has cardinal number d.’
- ‘If you stop at this point, you will have a rational number that is very close to the decimal F.’
- ‘His idea was that every real number r divides the rational numbers into two subsets, namely those greater than r and those less than r.’
- ‘Term formalism can perhaps be extended to the integers and rational numbers, but what are the real numbers supposed to be?’
- ‘Boutroux's topics range from rational numbers to an analysis of the notion of a function.’
noun
MathematicsA rational number.
- ‘She then extended the function to the negative rationals.’
- ‘The construction of the reals from the integers proceeds in several stages: first axiomatize the positive integers, then construct negative from positive integers, then rationals from integers, and finally reals from rationals.’
- ‘Dedekind's brilliant idea was to represent the real numbers by such divisions of the rationals.’
- ‘Thus a set that includes the rationals has been put into a systematic one-to-one correspondence with the natural numbers.’
- ‘He solved the major open problem of approximating algebraic numbers by rationals in 1955.’
Origin
Late Middle English (in the sense ‘having the ability to reason’): from Latin rationalis, from ratio(n-) ‘reckoning, reason’ (see ratio).
Pronunciation
Further reading
6 punctuation marks you might be using incorrectly
Read moreWe take a look at several popular, though confusing, punctuation marks.
An A-Z of country name origins
Read moreFrom Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.