coöperation

Joint effort, shared

Coöperation is an older spelling of cooperation that uses a diaeresis over the second o to indicate that the two vowels are pronounced separately rather than as a single sound.

This typographical convention, once common in English, has largely fallen out of use except in a few publications like *The New Yorker* that maintain it as a house style.

The word itself means working together toward a common goal or complying with requests.

diplomatic

treaty

Binding pact between nations

bilateral · international relations · détente · alliance · summit · negotiation · pact · entente · coalition · mutual aid

teamwork

collaboration

Joint intellectual work

coordination · synergy · alliance · collective action · working together · mutual support · unity · combined effort · shared goals · team spirit

biological

symbiosis

Interspecies biological interdependence

pack hunting · schooling · flocking · social insects · interspecies · pollination · cleaner fish · oxpecker · microbiome · ecosystem

economic

joint venture

Collaborative business arrangement

merger · business partnership · syndicate · guild · collective · credit union · profit sharing · strategic alliance · supply chain · fair trade

compliance

assistance

Support or aid given

acquiescence · obliging · accommodating · responsiveness · amenability · assent · consent · participation · engagement · forthcoming

Opposites
collaborative vs. adversarial interaction

coöperationcompetition

Struggle for supremacy

conflict · rivalry · antagonism · opposition · hostility

joint action vs. solo action

coöperationindividualism

Doctrine of personal independence

unilateralism · going it alone · independence · autonomy · self-reliance

compliance vs. resistance

coöperationresistance

Capacity to withstand force

noncooperation · defiance · obstruction · obstructionism · refusal

Family

cooperate, cooperated, cooperates, cooperating, cooperation, cooperations, cooperative, cooperatively, cooperatives

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Abstract · Positive · Everyday, not technical · Rated G