Having a significant effect on the course of one's life.

Frequent change or alteration, especially where this is seen as unnecessary or disruptive.

present participle of chop and change

present participle of change places

Of a gearbox / transmission that changes gear automatically to a preselected gear.

present participle of change hand

present participle of change the leg

(algebra, mnemonic) An acronym to help remember that when a value is moved to the opposite side of the equals sign, then the operator is changed also.

plural of baby changing station

A changing table. / A baby change.