Definition of sideway in US English:

sideway

noun

  • A path or way diverging from or to the side of a main road; a byway. Also (and in earliest use) figurative.

adverb

  • Sideways.

adjective

  • Sideways.

Origin

Late Middle English (in an earlier sense). From side + way<br>mid 16th century; earliest use found in Richard Eden (c1520–1576), translator. From side + -way.

Pronunciation

sideway

/ˈsʌɪdweɪ/