Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
The loose sheath enclosing the spinal cord.
- ‘The vertebral foramen houses the theca and spinal nerves.’
- ‘The theca contains the cauda equina or nerve roots.’
- 1.1 The outer layer of cells of a Graafian follicle.
- ‘The term ‘follicle complex’ has been proposed to include the follicle, basement membrane, and the theca, including its blood vessels.’
- ‘The follicle is surrounded by a theca, derived from the stromal compartment of the ovary and is always separated from this compartment, throughout development and final oocyte maturation, by a basement membrane.’
A cuplike or tubular structure containing a coral polyp.
- ‘In the ‘echinoderm’ reconstruction, the theca lies with the convex side upwards and the appendage is interpreted as an anterior feeding arm.’
- ‘The theca around the column is smooth, sometimes with weak longitudinal muscles.’
- ‘Calices and thecae are commonly intact, but typically lack feeding appendages.’
- ‘Despite its good preservation, this single specimen did not show all aspects of the theca.’
- ‘It is notable that both specimens also display asymmetry in the overall structure of their thecae.’
Either of the lobes of an anther, each containing two pollen sacs.
bag, pouch, bladder, blisterView synonyms
- ‘At this stage, at least one theca is already opened, and pollinators are attracted to the flowers.’
- ‘As pollinators removed pollen from the thecae, their walls collapsed and the anthers curled down gradually.’
- ‘The percentage of thecae that dehisced longitudinally varied greatly among rice varieties.’
- ‘Stamens are didynamous, but the yellow anthers occur close together, with their divergent thecae spreading to the outside.’
- ‘Each sequence of thecae forms a stipe, or branch, and colonies varied in the numbers of stipes that they possessed.’
Early 17th century: via Latin from Greek thēkē ‘case’.
We take a look at several popular, though confusing, punctuation marks.
From Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.