An instance of breaking and entering.

To gain unauthorized entry into another's property by force or illicit means; to break in and enter without permission.

(figuratively) To become one of the factors that influences a situation or decision.

simple past tense and past participle of enter the equation

Alternative form of enter the equation

present participle of enter the equation

(figuratively) To become part of, to become relevant.

(UK, figuratively) To take part in a struggle or conflict.

(figuratively) Synonym of enter the picture

(Freemasonry) A candidate who has completed the first degree of initiation into Freemasonry.