work together on a common enterprise of project; "The soprano and the pianist did not get together very well"; "We joined forces with another research group"
cooperate as a traitor; "he collaborated with the Nazis when they occupied Paris"
consent or assent to a condition, or agree to do something; "She agreed to all my conditions"; "He agreed to leave her alone"
be in accord; be in agreement; "We agreed on the terms of the settlement"; "I can't agree with you!"; "I hold with those who say life is sacred"; "Both philosophers concord on this point"
achieve harmony of opinion, feeling, or purpose; "No two of my colleagues would agree on whom to elect chairman"
be agreeable or suitable; "White wine doesn't agree with me"
show grammatical agreement; "Subjects and verbs must always agree in English"