Synonyms of expanding

expanding

verb

present participle of expand

1

as in developing

to express more fully and in greater detail

an article on the First Ladies that the author later expanded into a book

Synonyms & Similar Words

• developing
• supplementing
• amplifying
• enlarging (on or upon)
• complementing
• elaborating (on)
• dilating (on or upon)
• adding (to)
• fleshing (out)
• discoursing
• running on
• rambling
• expatiating

Antonyms & Near Antonyms

• shortening
• contracting
• condensing
• compressing
• abridging
• outlining
• summarizing
• abbreviating
• summing up

2

as in increasing

to make greater in size, amount, or number

we had to expand the list of wedding guests several times in order to accommodate all the relatives Mother wouldn't dream of excluding

Synonyms & Similar Words

• increasing
• accelerating
• augmenting
• boosting
• extending
• multiplying
• raising
• enhancing
• enlarging
• reinforcing
• intensifying
• strengthening
• amplifying
• escalating
• swelling
• maximizing
• adding (to)
• stoking
• upping
• compounding
• aggrandizing
• building up
• pumping up
• supersizing
• hyping
• developing
• supplementing
• lengthening
• stretching
• jumping
• booming
• skyrocketing
• inflating
• heightening
• spiking
• complementing
• distending
• elongating
• prolonging
• dilating
• bumping (up)
• drawing out
• accumulating
• ratcheting (up)
• magnifying
• collecting
• amassing
• blowing up
• protracting
• fleshing (out)
• racheting (up)
• beefing (up)
• following up
• parlaying

Antonyms & Near Antonyms

• reducing
• decreasing
• diminishing
• lowering
• dwindling
• lessening
• downsizing
• subtracting (from)
• curtailing
• shortening
• abating
• abridging
• contracting
• abbreviating
• compressing
• condensing
• constricting
• minifying
• de-escalating
• retrenching
• cutting back

3

as in extending

to arrange the parts of (something) over a wider area

a spare leaf for those times when we have to expand the dining table to accommodate extra guests

Synonyms & Similar Words

• extending
• opening
• unfolding
• spreading (out)
• stretching (out)
• flaring (out)
• outstretching
• unfurling
• fanning (out)
• outspreading
• overspreading

Antonyms & Near Antonyms

• contracting
• closing
• reducing
• folding
• compressing
• condensing
• compacting

4

as in rising

to become greater in extent, volume, amount, or number

water expands when it becomes frozen

Synonyms & Similar Words

• increasing
• rising
• accelerating
• swelling
• multiplying
• climbing
• intensifying
• enlarging
• proliferating
• spreading
• waxing
• accumulating
• escalating
• mushrooming
• burgeoning
• ballooning
• booming
• gaining
• mounting
• snowballing
• rolling up
• surging
• appreciating
• jumping
• heightening
• building up
• skyrocketing
• inflating
• rocketing
• distending
• redoubling
• peaking
• puffing (up)
• bulking
• cresting
• blowing up
• crescendoing

Antonyms & Near Antonyms

• decreasing
• diminishing
• contracting
• lessening
• receding
• dwindling
• waning

Example Sentences

Recent Examples of expanding

To solve the dearth of heirs, government ministers have proposed reinstating former branches of the royal family, thereby expanding the pool of male successors. — Hanako Montgomery, CNN Money, 14 July 2026

While Rodriguez and other supporters have pushed to preserve the unit, critics of expanding Sheriff’s Office funding argue that the county should instead invest in social and community services. — Reeti Malhotra july 13, Sacbee.com, 14 July 2026

Nearly $15 million of that would go to expanding personal protection for justices, with six more agents for each. — ABC News, 14 July 2026

Rather than displacing traditional collecting, those categories appear to be expanding the auction market by attracting new generations of buyers. — Daniel Cassady For Artnews, Robb Report, 13 July 2026

Bideau’s debut, 2022’s Fleeting Future, hinted at the explorations of Terra Incognita, its complex electroacoustic grids opening into ever-expanding crescendos. — Dash Lewis, Pitchfork, 13 July 2026

Modernizing facilities and expanding funding across jurisdictions would help make the profession not only more sustainable but also more appealing to those choosing their medical paths. — Gregory McDonald, STAT, 13 July 2026

Officials attribute the growth to an expanding network of direct flights between major Indian and Vietnamese cities and Vietnam's liberal e-visa policy. — CBS News, 13 July 2026

Bars are adapting too, expanding mocktail and non-alcoholic beer menus and layering in food and activity nights. — Hanna Wickes, Kansas City Star, 6 July 2026