Langimage
English

water-dispersed

|wa-ter-dis-persed|

B2

🇺🇸

/ˌwɔtər dɪˈspɜrsd/

🇬🇧

/ˌwɔːtə dɪˈspɜːst/

mixed into water

Etymology
Etymology Information

'water-dispersed' is a compound formed from 'water' + past participle 'dispersed'. 'Water' originates from Old English 'wæter' (from Proto-Germanic *watar), meaning 'water, liquid'. 'Disperse' originates from Latin 'dispergere' (past participle 'dispersus'), where 'dis-' meant 'apart' and 'spargere' meant 'to scatter'.

Historical Evolution

'water' comes through Old English 'wæter' from Proto-Germanic *watar; 'disperse' entered English via Latin 'dispergere' → Medieval/Old French and late Latin forms → Middle English 'disperse'/'dispersen', and the past participle 'dispersed' produced the compound 'water-dispersed' in modern technical usage.

Meaning Changes

Originally the components meant 'water' and 'to scatter apart'; combined in modern English the compound now describes something that is scattered or suspended in water (or capable of being so).

Meanings by Part of Speech

Adjective 1

already dispersed or suspended in water; existing as a dispersion in water.

The water-dispersed pigment spread evenly across the canvas.

Synonyms

Antonyms

oil-dispersedwater-insolublehydrophobic

Adjective 2

capable of being dispersed in water (used attributively in technical contexts; close in sense to 'water-dispersible').

Manufacturers developed a water-dispersed formulation to reduce volatile solvents.

Synonyms

water-dispersiblewater-soluble (in some contexts)aqueous-formulated

Antonyms

oil-solublewater-insolublenon-dispersible

Last updated: 2025/10/14 19:28