Co. is used as an abbreviation for company when it is part of the name of an organization.
[business]
...the Blue Star Amusement Co.
2.
Co. is used as a written abbreviation for county before the names of some counties, especially in Ireland.
...Co. Waterford.
3.
See and co.
co-
(koʊ-)
1. prefix
co- is used to form verbs or nouns that refer to people sharing things or doing things together.
...commercial co-operation between the two countries.
He co-produced the album with Bowie.
2. prefix
co- is used to form nouns that refer to people who share a job or task with someone else.
His co-workers hated him.
He is now co-partner in a new property company.
C.O.
(siːoʊ)
Word forms: plural C.O.s
countable noun
A soldier's C.O. is his or her commanding officer.
co in British English
the internet domain name for
1.
a commercial company (used with a country domain name)
2.
Colombia
Co in British English1
the chemical symbol for
cobalt
cobalt in British English1
(ˈkəʊbɔːlt)
noun
a brittle hard silvery-white element that is a ferromagnetic metal: occurs principally in cobaltite and smaltite and is widely used in alloys. The radioisotope cobalt-60, with a half-life of 5.3 years, is used in radiotherapy and as a tracer. Symbol: Co; atomic no: 27; atomic wt: 58.93320; valency: 2 or 3; relative density: 8.9; melting pt: 1495°C; boiling pt: 2928°C
Co in British English2
abbreviation for
County
Co in British English3
or co
abbreviation for
1. (esp in names of business organizations)
Company
2. and co
CO in British English
abbreviation for
1.
Commanding Officer
2.
Commonwealth Office
3.
conscientious objector
4.
Colorado
5.
Colombia (international car registration)
co- in British English
prefix
1.
together; joint or jointly; mutual or mutually
coproduction
2.
indicating partnership or equality
cofounder
copilot
3.
to the same or a similar degree
coextend
4.
(in mathematics and astronomy) of the complement of an angle
cosecant
codeclination
Word origin
from Latin, reduced form of com-
CO in American English
1.
Colorado
2.
Commanding Officer
3.
conscientious objector
Co in American English1
1.
Company
2. Bible
Corinthians
3.
County
Co in American English2
Chemistry
cobalt
co in American English
1.
care of
2. Accounting
carried over
3.
company
4.
county
co- in American English
(koʊ)
1.
together
coact
2.
mutually, equally
coextensive
3.
joint or jointly
copilot, coauthor
4. Ancient Mathematics
complement of
cosine
Word origin
var of com-, orig. occurring only before a vowel, h, or gn
Examples of 'co' in a sentence
co
P. S. Were you ever a fan of early glam stuff -- Sweet, Glitter, Hello, Quatro and co.
David Cavanagh MUSIC FOR BOYS (2003)
Charlotte & co are coming at Christmas I hope, but perhaps you could come for Easter?
Bénédicte Newland and Pascale Smets AND GOD CREATED THE AU PAIR (2005)
- it'll never - co - ome - "But by this time, she was fast asleep.
Brent-Dyer, Elinor CHALLENGE FOR THE CHALET SCHOOL
He got the compressor going and patted the machine, now an old friend and co- conspirator.
Terman, Douglas CORMORANT
-- Why should I give you favours when you're not co- operating?
Forbes, Bryan A SONG AT TWILIGHT
Word lists with
co
international car registration letters, internet, internet