Meaning & use

clogged

adjective, verb·Everyday

Last updated

UK/klɒɡd/
US/klɑːɡd/

“clogged” is a form of “clog”. See that entry for the full set of meanings.

Meanings

  1. adjectivecomparable

    Blocked so that liquid, air or movement can barely pass.

    Grammar: Used before a noun or after a verb: a clogged drain; the sink is clogged.

    Patterns

    • clogged with something
    • a clogged drain

    The kitchen sink was clogged with grease.

    A clogged filter makes the vacuum weaker.

    Clogged gutters let rainwater spill over the walls.

  2. adjectivecomparablefigurative

    Too full of traffic, work or things to move or operate smoothly.

    Grammar: Figurative: clogged roads, a clogged schedule.

    Patterns

    • clogged with something

    Roads were clogged with holiday traffic.

    Her calendar is clogged with meetings.

    The courts are clogged with old cases.

  3. verbtransitive or intransitive

    Past tense and past participle of clog: blocked or filled up so that nothing passes.

    Grammar: Past form of clog (clog up); passive is common: the pipe was clogged.

    Patterns

    • clog something up

    Leaves clogged the drain after the storm.

    The pipe clogged again within a week.

    Hair had clogged the shower drain.

Word forms

comparativemore clogged
superlativemost clogged

Common combinations

clogged drain
A clogged drain flooded the bathroom floor.
clogged with
The street was clogged with cars.
clogged arteries
Clogged arteries raise the risk of a heart attack.
clogged pipe
The plumber cleared the clogged pipe.
clogged up
My nose is totally clogged up.

Synonyms and how they differ

blocked
Blocked is the simple everyday term and can be complete, while clogged suggests a gradual build-up of material.
jammed
Jammed suggests being stuck tight, often of machinery or traffic.
congested
Congested is common for traffic, nasal passages and crowded places, and is more formal.
choked
Choked suggests something being strangled by what fills it, as with weeds in a pond.

Opposites

clearopenunblocked

Word family

clog verb
to block or fill up so nothing passes
clog noun
a blockage, or a wooden-soled shoe
clogging verb
the act of blocking
unclog verb
to remove a blockage

Commonly confused: clogged or clotted?

clogged vs clotted

Clotted refers to liquid thickened into lumps, such as blood or cream, rather than a passage being blocked.

Practice

The roads were ______ with commuters heading home.

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