kicked in

Began taking effect

Kicked in means something has started working or taking effect.

Medicine kicks in when you begin to feel its effects: The painkillers finally kicked in.

A policy kicks in when it becomes active: The new tax kicks in next year.

To kick in money is to contribute your share: Everyone kicked in twenty bucks for the gift.

To kick in a door is to force it open with a kick.

activated

began

Initiated an action

initiated · set in · hit · came on · switched on · turned on · ramped up · built up · peaked · took hold

forced-entry

broke down

Failed mechanically or emotionally

burst open · broke through · demolished · splintered · shattered · breached · stormed · intruded · broke in

contributed

chipped in

Contributed to a pool

contributed · helped out · ponied up · paid · shared · pooled · added · offered · participated · collaborated

sudden-onset

struck

Past tense of hitting

overwhelmed · flooded · jolted · slammed · overtook · seized · gripped · enveloped · descended

Opposites
activation/onset

kicked inwore off

Gradually lost effect

faded · tapered off · cut out · petered out · shut off

effectiveness/operation

kicked infell flat

Failed to impress

fizzled

CONTRIBUTION (informal)

kicked inheld back

Kept from advancing

withheld · opted out · sat out · kept back · mooched

Family

kick, kicks, kicking, kickoff, kicked, kicker, kickball, kickstand, kickboxing

Familiarity
Top 10,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated PG