contribute

As a noun participant

is one who participates.

As an adjective participant

is sharing; participating; having a share of part.

As a verb contribute is

to give something, that is or becomes part of a larger whole.

As verbs the difference between affirm and contribute

is that affirm is to agree, verify or concur; to answer positively while contribute is to give something, that is or becomes part of a larger whole.

As verbs the difference between contribute and assemble

is that contribute is to give something, that is or becomes part of a larger whole while assemble is .

As verbs the difference between contribute and serve

is that contribute is to give something, that is or becomes part of a larger whole while serve is to provide a service .

As a noun serve is

(sports) an act of putting the ball or shuttlecock in play in various games.

As verbs the difference between contribute and maintain

is that contribute is to give something, that is or becomes part of a larger whole while maintain is (obsolete|transitive) to support (someone), to back up or assist (someone) in an action.

As a verb contribute

is to give something, that is or becomes part of a larger whole.

As an adjective undefined is

lacking a definition or value.

As a noun gratitude

is the state of being grateful.

As a verb contribute is

to give something, that is or becomes part of a larger whole.

As verbs the difference between sustain and contribute

is that sustain is to maintain, or keep in existence while contribute is to give something, that is or becomes part of a larger whole.

As a noun sustain

is (music) a mechanism which can be used to hold a note, as the right pedal on a piano.

As a verb contribute

is to give something, that is or becomes part of a larger whole.

As a noun contributions is

.

As verbs the difference between contribute and pay

is that contribute is to give something, that is or becomes part of a larger whole while pay is to give money or other compensation to in exchange for goods or services.

As a noun pay is

money given in return for work; salary or wages.

As an adjective pay is

operable or accessible on deposit of coins.