How many words start with ACO?

43, from 5 letters up to 13. All of them are on this page.

What is the highest scoring word that start with ACO?

ACOTYLEDONOUS at 19 points in Scrabble, and ACOUSTICALLY at 23 in Words With Friends, because the two games score the tiles differently.

3 of them: ACOCK, ACOLD, ACORN.

ACOCK, ACOELOMATE, ACOELOMATES, ACOELOUS, ACOEMETI, ACOLD, ACOLOUTHIC, ACOLOUTHITE, ACOLOUTHITES, ACOLOUTHOS and 33 more on this page.

Most common words first, then the rest A to Z.

The most familiar words on this page and what they mean. Tap any word for its full entry, score and anagrams.

ACOUSTIC noun a remedy for hearing loss or deafness
ACOUSTICS noun the study of the physical properties of sound
ACORN noun fruit of the oak tree: a smooth thin-walled nut in a woody cup-shaped base
ACOLD adjective of persons
ACORNS noun form of ACORN: fruit of the oak tree: a smooth thin-walled nut in a woody cup-shaped base
ACOLYTE noun someone who assists a priest or minister in a liturgical service
ACONITE noun any of various usually poisonous plants of the genus Aconitum having tuberous roots and palmately lobed leaves and blue or white flowers
ACOLYTES noun form of ACOLYTE: someone who assists a priest or minister in a liturgical service
ACONITES noun form of ACONITE: any of various usually poisonous plants of the genus Aconitum having tuberous roots and palmately lobed leaves and blue or white flowers
ACOUSTICAL adjective of or relating to the science of acoustics

Definitions from Open English WordNet, CC BY 4.0.