partial

American  

[pahr-shuhl] / ˈpɑr ʃəl /

adjective

1. being such in part only; not total or general; incomplete: a partial payment of a debt.

   partial blindness;

   a partial payment of a debt.

   Synonyms:

   limited, imperfect, unfinished

   Antonyms:

   complete

2. biased or prejudiced in favor of a person, group, side, etc., over another, as in a controversy.

   a partial witness.

   Synonyms:

   unjust, unfair, one-sided

   Antonyms:

   fair, unbiased

3. pertaining to or affecting a part.

   Antonyms:

   complete

4. being a part; component; constituent.

5. Botany. secondary or subordinate.

   a partial umbel.

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noun

1. Bridge. part-score.

2. Acoustics, Music. partial tone.

idioms

1. partial to, having a liking or preference for; particularly fond of.

   I'm partial to chocolate cake.

partial British  

/ ˈpɑːʃəl /

adjective

1. relating to only a part; not general or complete

   a partial eclipse

2. biased

   a partial judge

3. having a particular liking (for)

4. botany

   1. constituting part of a larger structure

      a partial umbel

   2. used for only part of the life cycle of a plant

      a partial habitat

   3. (of a parasite) not exclusively parasitic

5. maths designating or relating to an operation in which only one of a set of independent variables is considered at a time

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noun

1. Also called: partial tone. music acoustics any of the component tones of a single musical sound, including both those that belong to the harmonic series of the sound and those that do not

2. maths a partial derivative

Other Word Forms

• overpartialness
  noun
• partialness
  noun
• nonpartial
  adjective
• overpartial
  adjective
• partially
  adverb

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Etymology

Origin of partial

First recorded in 1375–1425; late Middle English parcial “biased, particular,” from Middle French, from Late Latin partiālis “pertaining to a part,” equivalent to Latin parti- (stem of pars ) “piece, portion” + -ālis adjective suffix; see part, -al ¹

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Explanation

If you describe something as partial, you're usually saying it's just part of the whole, or incomplete. Say someone asks how you started your band and you say, "I bought a guitar." That would be a partial answer, at best. Partial has another meaning, too. If you say you are partial to something, you are expressing a fondness for it. Or not. If someone asks you whether you still love your husband after 50 years of marriage, for example, and you say, "I'm partial to him," you're either joking or politely saying "Not really." Being partial to something is to love as a warm stove is to a bonfire.

Example Sentences

See Examples For:

partial

The year-ago quarter includes a $3.65 billion partial goodwill impairment charge, as well as intangible asset impairments of $273.9 million.

From The Wall Street Journal ● Nov. 5, 2026

Earlier Wednesday, Zelensky awarded the first lady a national honor for her role in brokering a partial ceasefire that allowed the evacuation of civilians from a Russian-occupied town.

From Barron's ● Nov. 5, 2026

The research received partial funding from the DOE Office of Science.

From Science Daily ● Nov. 4, 2026

There is one particular passage Talarico has been partial to of late – the familiar Old Testament showdown between scrappy David and the giant Goliath.

From BBC ● Nov. 1, 2026

“Mrs. Yew's mother was partial to it, so I'd order it in for her. She passed away with a new jar barely touched.”

From "Black Swan Green" by David Mitchell

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Related Words

• one-sided
• unfair

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