adj · adv · noun · verb · 24 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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UK:/sləʊ/
UK:Recorded audio is listed in the source snapshot.
Northumbria:/slaː/
US:/sloʊ/
US:Recorded audio is listed in the source snapshot.
rhymes with -əʊ
homophone: sloe
CMU ARPABET:S L OW1
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Taking a long time to move or go a short distance, or to perform an action; not quick in motion; proceeding at a low speed.
Definition source: English Wiktionary via Wiktextract
Examples
a slow train; a slow computer
Turkey should always be cooked in a slow oven.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adj
Meaning 2
Not happening in a short time; spread over a comparatively long time.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
adj
Meaning 3
Of reduced intellectual capacity; not quick to comprehend.
Definition source: English Wiktionary via Wiktextract
Usage: derogatory, informal
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
adj
Meaning 4
Not hasty; not tending to hurry; acting with deliberation or caution.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
adj
Meaning 5
Behind in time; indicating a time earlier than the true time.
Definition source: English Wiktionary via Wiktextract
Examples
That clock is slow.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
adj
Meaning 6
Lacking spirit; deficient in liveliness or briskness.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
adj
Meaning 7
Not busy; lacking activity.
Definition source: English Wiktionary via Wiktextract
Examples
It was a slow news day, so the editor asked us to make our articles wordier.
I'm just sitting here with a desk of cards, enjoying a slow afternoon.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
adv
Meaning 8
Slowly.
Definition source: English Wiktionary via Wiktextract
Examples
That clock is running slow.
I want to dance with you nice and slow.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
noun
Meaning 9
Someone who is slow; a sluggard.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
10
noun
Meaning 10
A slow song.
Definition source: English Wiktionary via Wiktextract
Topics: entertainment, lifestyle, music
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
11
verb
Meaning 11
To make (something) run, move, etc. less quickly; to reduce the speed of.
Definition source: English Wiktionary via Wiktextract
Usage: transitive
Examples
slow the process
Meaning relationships
Synonyms: none provided
Antonyms: none provided
12
verb
Meaning 12
To keep from going quickly; to hinder the progress of.
Definition source: English Wiktionary via Wiktextract
Usage: transitive
Examples
slow the traffic
Meaning relationships
Synonyms: none provided
Antonyms: none provided
13
verb
Meaning 13
To become slow; to slacken in speed; to decelerate.
Definition source: English Wiktionary via Wiktextract
Usage: intransitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
14
adjective
Meaning 14
not moving quickly; taking a comparatively long time
Definition source: Princeton WordNet 3.0
Examples
a slow walker
the slow lane of traffic
her steps were slow
he was slow in reacting to the news
slow but steady growth
Meaning relationships
Synonyms: none provided
Antonyms: fast
15
adjective
Meaning 15
at a slow tempo
Definition source: Princeton WordNet 3.0
Examples
the band played a slow waltz
Meaning relationships
Synonyms: none provided
Antonyms: fast
16
adjective
Meaning 16
(used of timepieces) indicating a time earlier than the correct time
Definition source: Princeton WordNet 3.0
Examples
the clock is slow
Meaning relationships
Synonyms: none provided
Antonyms: fast
17
adjective satellite
Meaning 17
(of business) not active or brisk
Definition source: Princeton WordNet 3.0
Examples
business is dull (or slow)
a sluggish market
Meaning relationships
Synonyms: dull, sluggish
Antonyms: none provided
18
adjective satellite
Meaning 18
slow to learn or understand; lacking intellectual acuity- Thackeray
Definition source: Princeton WordNet 3.0
Examples
so dense he never understands anything I say to him
never met anyone quite so dim
although dull at classical learning, at mathematics he was uncommonly quick
dumb officials make some really dumb decisions
he was either normally stupid or being deliberately obtuse
worked with the slow students
Meaning relationships
Synonyms: dense, dim, dull, dumb, obtuse
Antonyms: none provided
19
adjective satellite
Meaning 19
so lacking in interest as to cause mental weariness- Edmund Burke- Mark Twain
Definition source: Princeton WordNet 3.0
Examples
a boring evening with uninteresting people
the deadening effect of some routine tasks
a dull play
his competent but dull performance
a ho-hum speaker who couldn't capture their attention
what an irksome task the writing of long letters is