Synonyms of lost

lost 1 of 2

adjective

ˈlȯst 

as in missing

no longer possessed

we searched all over the house for the lost keys

Synonyms & Similar Words

• missing
• gone
• misplaced
• mislaid
• forgotten
• absent
• irretrievable
• irrecoverable
• unknown
• castaway

Antonyms & Near Antonyms

• retained
• possessed
• owned
• loved
• valued
• protected
• cherished
• treasured
• prized

lost

2 of 2

verb

past tense of lose

1

as in missed

to be unable to find or have at hand

I always lose my keys

Synonyms & Similar Words

• missed
• misplaced
• forgot
• mislaid
• passed over
• overlooked

Antonyms & Near Antonyms

• had
• retained
• owned
• possessed
• occupied
• enjoyed
• kept
• held
• found
• located
• detected
• ran down
• tracked (down)
• scared up
• scouted (up)
• descried

2

as in dropped

to fail to win, gain, or obtain

if the team loses this game, they're out of the play-offs

Synonyms & Similar Words

• dropped
• forfeited

Antonyms & Near Antonyms

• won
• conquered
• nailed (down)
• prevailed (over)
• triumphed (over)

3

as in fell

to undergo defeat

she really hates to lose at anything, and inevitably throws tantrums when it happens

Synonyms & Similar Words

• fell
• faltered
• threw
• bowed out
• missed
• took the count
• failed
• forfeited
• collapsed
• flopped
• tanked
• struck out
• cracked (up)
• flunked
• folded
• foundered
• washed out
• bombed

Antonyms & Near Antonyms

• won
• prevailed
• conquered
• succeeded
• triumphed
• flourished
• prospered
• thrived

4

as in discarded

to get rid of as useless or unwanted

we told the recent grad to lose the flashy shirts and dress conservatively for the job interview

Synonyms & Similar Words

• discarded
• dumped
• ditched
• unloaded
• abandoned
• scrapped
• shed
• rejected
• jettisoned
• removed
• junked
• tossed
• eliminated
• chucked
• exorcised
• laid by
• flung (off or away)
• threw away
• shucked (off)
• cast (off)
• sloughed (off)
• set aside
• disposed of
• cashiered
• threw out
• sluffed (off)
• deep-sixed
• dismissed
• eighty-sixed
• abdicated
• deserted
• forsook
• pitched
• eradicated
• abolished
• kicked out
• wiped out
• annihilated
• extinguished
• expunged
• exterminated
• extirpated
• liquidated
• stamped (out)
• rooted (out)

Antonyms & Near Antonyms

• adopted
• used
• employed
• embraced
• utilized
• retained
• took on
• held
• kept
• held back

5

as in spent

to use up carelessly

we lost a good hour while he tried to find his keys

Synonyms & Similar Words

• spent
• wasted
• squandered
• dissipated
• threw away
• misspent
• blew
• frittered (away)
• lavished
• ran through
• fiddled away
• consumed
• depleted
• trifled (away)
• exhausted
• played ducks and drakes with
• impoverished
• expended
• splurged
• indulged
• disbursed
• laid out
• overspent
• overindulged
• shot

Antonyms & Near Antonyms

• conserved
• preserved
• protected
• saved
• skimped
• laid up
• hoarded
• economized
• scrimped

Example Sentences

Recent Examples of lost

Adjective

This isn’t just an elegy for a lost boy, but also a way for McElwee to put his own career into the larger context of his life. — Stephanie Zacharek, Time, 10 July 2026

Evidence indicates that many patients who discontinue GLP-1 drugs regain much of the lost weight, creating strong incentives for long-term if not indefinite treatment. — Max Moser, STAT, 9 July 2026

Verb

But where that trust exists or can be built, scoop and run may offer a real chance to save lives that would otherwise be lost to gun violence. — Cal Chengqi Fang, The Conversation, 14 July 2026

Sleep scientists, businesses, and even golf course owners are battling over health risks, economic gains and lost tee times connected to the twice-a-year time changes. — Iris Kwok, Los Angeles Times, 14 July 2026