loom

¹ American  

[loom] / lum /

noun

1. a hand-operated or power-driven apparatus for weaving fabrics, containing harnesses, lay, reed, shuttles, treadles, etc.

2. the art or the process of weaving.

3. the part of an oar between the blade and the handle.

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verb (used with object)

1. to weave (something) on a loom.

loom ² American  

[loom] / lum /

verb (used without object)

1. to appear indistinctly; come into view in indistinct and enlarged form.

   The mountainous island loomed on the horizon.

2. to rise before the vision with an appearance of great or portentous size.

   Suddenly a police officer loomed in front of him.

   Synonyms:

   tower, rear

3. to assume form as an impending event.

   A battle looms at the convention.

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noun

1. a looming appearance, as of something seen indistinctly at a distance or through a fog.

   the loom of a moraine directly in their path.

loom ³ American  

[loom] / lum /

noun

British Dialect.

1. loon.

2. a guillemot or murre.

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L.O.O.M. ⁴ American  

abbreviation

1. Loyal Order of Moose.

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loom ¹ British  

/ luːm /

verb

1. to come into view indistinctly with an enlarged and often threatening aspect

2. (of an event) to seem ominously close

3. (often foll by over) (of large objects) to dominate or overhang

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noun

1. a rising appearance, as of something far away

loom ² British  

/ luːm /

noun

1. an apparatus, worked by hand ( hand loom ) or mechanically ( power loom ), for weaving yarn into a textile

2. the middle portion of an oar, which acts as a fulcrum swivelling in the rowlock

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loom ³ British  

/ luːm /

noun

1. another name for diver

2. any of various other birds, esp the guillemot

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Etymology

Origin of loom¹

First recorded before 900; Middle English lome, lombe, lume “tool, implement, loom,” Old English lōma, gelōma; further origin uncertain

Origin of loom²

First recorded in 1590–1600; origin uncertain; perhaps akin to East Frisian lomen, Swedish lome “move slowly”

Origin of loom³

First recorded in 1670–80; from Old Norse lōmr “loon”

Explanation

Loom has two distinct meanings. First, a loom is a tool for weaving. Second, to loom is to appear or stand over someone in a threatening way. Don’t loom over the person you’re teaching to weave! You'll just make her nervous. The word loom, as an instrument to turn yarn into fabric, comes from an Old English word for “tool.” The verb form, meaning “to lurk just out of view,” comes from Low German or Dutch. Anything that looms is coming into view slowly and isn't something you want to see. Although storm clouds and icebergs can loom, this word does not have to refer to a physical object. If a deadline looms, better get to work.

Example Sentences

Given this history, Black constitutional understandings should loom large in any account of the original public meaning of the Reconstruction Amendments.

From Slate • Apr. 15, 2026

As first-quarter earnings loom “amidst parabolic AI revenue inflections at foundational model leaders,” Citi Research analysts expect the concerns around the durability of business models for software-as-a-service companies to intensify in the months ahead.

From Barron's • Apr. 10, 2026

Oil prices wobbled on Friday ahead of talks between the U.S. and Iran due to take place over the weekend loom.

From MarketWatch • Apr. 10, 2026

When she was 12, Margaret Knight started working in a textile mill, where she invented a safety device to stop the loom and prevent accidents.

From The Wall Street Journal • Apr. 9, 2026

She couldn’t remember seeing one at the Stevenses’, and they were rich enough to own their own loom.

From "Lyddie" by Katherine Paterson

Related Words

• brew
• come on
• dominate
• emerge
• hover
• mount
• overshadow
• portend
• soar
• stand out
• threaten