collaborate

As a noun union

is union (action and result).

As a verb collaborate is

to work together with others to achieve a common goal.

As verbs the difference between operate and collaborate

is that operate is (transitive|or|intransitive) to perform a work or labour; to exert power or strength, physical or mechanical; to act while collaborate is to work together with others to achieve a common goal.

As verbs the difference between allie and collaborate

is that allie is while collaborate is to work together with others to achieve a common goal.

As an adjective collateral

is collateral.

As a verb collaborate is

to work together with others to achieve a common goal.

As a noun association

is the act of associating.

As a verb collaborate is

to work together with others to achieve a common goal.

As a proper noun link

is (rare).

As a verb collaborate is

to work together with others to achieve a common goal.

As an adjective complicit

is associated with or participating in an activity, especially one of a questionable nature.

As a verb collaborate is

to work together with others to achieve a common goal.

As verbs the difference between share and collaborate

is that share is to give part of what one has to somebody else to use or consume while collaborate is to work together with others to achieve a common goal.

As a noun share

is a portion of something, especially a portion given or allotted to someone or share can be (agriculture) the cutting blade of an agricultural machine like a plough, a cultivator or a seeding-machine.

As a proper noun combine

is (colloquial) london underground.

As a verb collaborate is

to work together with others to achieve a common goal.

As a noun cohesion

is cohesion (the state of cohering, or of sticking together).

As a verb collaborate is

to work together with others to achieve a common goal.