Dictionary

1partner

noun part·ner \ˈpärt-nər also ˈpärd-\

: someone's husband or wife or the person someone has sexual relations with

: one of two or more people, businesses, etc., that work together or do business together

: someone who participates in an activity or game with another person

Full Definition of PARTNER

1
archaic :  one that shares :  partaker
2
a :  one associated with another especially in an action :  associate, colleague
b :  either of two persons who dance together
c :  one of two or more persons who play together in a game against an opposing side
d :  a person with whom one shares an intimate relationship :  one member of a couple
3
:  a member of a partnership especially in a business; also :  such membership
4
:  one of the heavy timbers that strengthen a ship's deck to support a mast —usually used in plural
part·ner·less \-ləs\ adjective
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Origin of PARTNER

Middle English partener, alteration of parcener, from Anglo-French, coparcener — more at parcener
First Known Use: 14th century

2partner

verb

: to be or become a partner : to join with someone or something as a partner

Full Definition of PARTNER

transitive verb
1
:  to join or associate with another as partner
2
:  to provide with a partner
intransitive verb
:  to join as a partner

First Known Use of PARTNER

1611

Rhymes with PARTNER

PARTNER Defined for Kids

partner

noun part·ner \ˈpärt-nər\

Definition of PARTNER for Kids

1
:  a person who does or shares something with another <You are my favorite dancing partner.>
2
:  either one of a married couple
3
:  someone who plays with another person on the same side in a game <a tennis partner>
4
:  one of two or more people who run a business together
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