reference

As an adjective subject is

likely to be affected by or to experience something.

As a noun subject is

(label) in a clause: the word or word group (usually a noun phrase) that is dealt with in active clauses with verbs denoting an action, the subject and the actor are usually the same.

As a verb subject is

to cause (someone or something) to undergo a particular experience, especially one that is unpleasant or unwanted.

As a letter s

is the letter s with a.

As a noun cliche

is (overused phrase or expression).

As a noun referents is

.

As a noun see

is .

As a noun calibrator

is a person or device that calibrates.

As an adjective supplemental

is acting to supplement.

As a noun supplemental

is something that supplements or adds to.

As a noun input

is the act or process of putting in; infusion.

As a verb input

is to put in; put on.

As a noun correspondence

is (uncountable) friendly discussion.

As a noun data is

(time) date.