Langimage
English

anti-bilious

|an-ti-bil-i-ous|

C2

/ˌæn.tiˈbɪl.i.əs/

counteracts bile / prevents biliousness

Etymology
Etymology Information

'anti-bilious' is formed from the Greek prefix 'anti-' meaning 'against' and the adjective 'bilious' from Latin 'biliosus' (from 'bilis' meaning 'bile').

Historical Evolution

'bilious' comes into English via Latin 'biliosus' (from 'bilis' 'bile') and Middle English usage; the compound with the Greek-derived prefix 'anti-' (meaning 'against') produced 'anti-bilious' in modern English as a descriptive compound.

Meaning Changes

Initially the elements literally meant 'against bile' (i.e., countering bile-related disorders); over time the compound has been used medically for substances that prevent or relieve bilious symptoms and occasionally figuratively to mean 'countering ill temper'.

Meanings by Part of Speech

Adjective 1

preventing, relieving, or counteracting biliousness (symptoms associated with excess bile such as nausea, indigestion, or stomach upset); applied to medicines, tonics, or regimens.

The physician recommended an anti-bilious tonic to settle his stomach after the long voyage.

Synonyms

Antonyms

Adjective 2

figurative: opposing or counteracting ill temper or irritability (i.e., not bilious in disposition).

Her calm, anti-bilious manner helped defuse the tense meeting.

Synonyms

soothingcalmingmollifying

Antonyms

Last updated: 2025/10/16 20:47