O&S

noun
Elementary
1

Initialism of olefin and surfactant.

Explore More

More Elementary wordsThesaurusRhymeZone

More Elementary words starting with “O”

Browse other words in the same learning bracket as O&S.

oO$P$O&DO&GO&MO&Oo'o'ero'so-O-1O-1AO-1BO-1sO.O.C.O.D.O.G.O.M.o.s.O.Z.O/DO/OO/RM

Browse the dictionary A–Z

abcdefghijklmnopqrstuvwxyz