proliferated

Grew in number

Proliferated is the past tense of proliferate, meaning to multiply rapidly or spread in great numbers.

Cells proliferate in the body.

Weapons proliferate across regions.

Ideas proliferate online.

Fast food chains proliferated across the country in the 1960s.

Rumors proliferated after the announcement.

The word often carries a sense of unchecked or concerning growth.

growth

surge

Sudden powerful increase

explosion · upsurge · spike · flourish · thrive · burgeon · expansion · amplification · acceleration · uptick

abundance

teeming

Abundantly full of

rife · ubiquitous · profuse · innumerable · countless · abundant · plentiful · widespread · pervasive · saturated

spread

disseminate

Spread information widely

permeate · disperse · scatter · broadcast · transmission · dissemination · propagation · diffusion · dispersal · distribute

multiply

replicate

Copy exactly

divide · spawn · breed · regenerate · double · triple · quadruple · exponential · compound · accumulate

Opposites
quantity/abundance

proliferateddwindled

Decreased gradually

diminished · decreased · declined · waned · shrank

spread/distribution

proliferatedcontained

Kept within limits

concentrated · consolidated · centralized · localized · restricted

growth dynamics

proliferatedstagnated

Ceased all forward movement

stabilized · plateaued

Phrases
Family

proliferate, proliferation, proliferating, proliferates, nonproliferation, proliferative, proliferations, proliferator, proliferators

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Top 100,000
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Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G