Words Containing CO

Q: How many words contain "CO"?

10,741 valid English words contain the sequence CO.

Q: Best Scrabble word containing CO?

PSYCHOPHARMACOLOGICAL at 43 pts before bonuses.

Q: Longest word containing CO?

INTERCOMPREHENSIBILITIES — 24 letters.

There are 10,741 English words that contain the sequence CO. Range: ABSCOND to ZYDECOS. The Scrabble® high-scorer is PSYCHOPHARMACOLOGICAL at 43 points; the longest is INTERCOMPREHENSIBILITIES (24 letters). Perfect for tricky Q- and Z-heavy racks in Scrabble and Words With Friends. The list is ordered alphabetically; use the filter box below to jump to a specific starting letter.

By length — 10,741 words containing CO

Long lists are easier to browse split by word length. Pick a length to see just those words:

3-letter(14)
4-letter(79)
5-letter(215)
6-letter(459)
7-letter(835)
8-letter(1,207)
9-letter(1,358)
10-letter(1,381)
11-letter(1,333)
12-letter(1,142)
13-letter(902)
14-letter(672)
15-letter(431)

A

B

C

Point values shown are Scrabble® (letters only, before board bonuses). Browse deeper via the word-lists hub.

Showing the first 600 of 10,741 words. Use the pattern search to narrow further, or filter with the unscrambler.

Top 10 highest-scoring words

Scored on letters only (no board bonuses). WWF uses different tile values from Scrabble — J, Q and Z are worth 10 points in WWF; X is worth 8.

#	Word	Scrabble	WWF
1	psychopharmacological	43	49
2	overcommercializations	42	49
3	keratoconjunctivitides	41	49
4	overcommercialization	41	48
5	psychopharmacologic	41	46
6	psychopharmacologists	41	45
7	psychopharmacology	41	44
8	keratoconjunctivitises	40	48
9	overcommercializing	40	48
10	psychopharmacologies	40	44

What these words mean

psychopharmacological: Valid 21-letter English word — definition not on file.
overcommercializations: Valid 22-letter English word — definition not on file.
keratoconjunctivitides: Valid 22-letter English word — definition not on file.
overcommercialization: Valid 21-letter English word — definition not on file.
psychopharmacologic: Valid 19-letter English word — definition not on file.
psychopharmacologists: Valid 21-letter English word — definition not on file.
psychopharmacology: Valid 18-letter English word — definition not on file.
keratoconjunctivitises: Valid 22-letter English word — definition not on file.
overcommercializing: Valid 19-letter English word — definition not on file.
psychopharmacologies: Valid 20-letter English word — definition not on file.

Definitions from the Free Dictionary API, cached for repeat visits.

FAQs

How many words contain "CO"?

10,741 valid English words contain CO.

Best Scrabble word containing CO?

PSYCHOPHARMACOLOGICAL at 43 pts.

Longest word containing CO?

INTERCOMPREHENSIBILITIES (24 letters).