half

One of two

Half is one of two equal parts of something: Cut the apple in half.

It functions as noun, adjective, and adverb: the first half, half price, half asleep.

Half often suggests incompleteness or insufficiency: half measures, half-baked ideas, He only half listened.

In time expressions, half past means thirty minutes after: half past three.

Half the battle is a significant portion of the difficulty; my other half is a spouse or partner.

fraction

numerator

Number being divided

percentage · decimal · division · bisect · halve · split · divide · fifty-fifty · evenly · equation

partial

reduced

Made less in amount

truncated · lessened · semi · partial

shared

split

Separation into parts

shared · joint · mutual · divvy · portion · halfsies · bisect · partnership

incomplete

unfinished

Not yet complete

incomplete · rough · sketchy · undone · imperfect · insufficient

middle

midpoint

Exact center between two

midway · midsection · bisector · centerline · equator · midline · intermediate · central

semi

semi-final

Tournament's second-to-last stage

semi-automatic · semi-precious · semi-annual · semi-professional · semi-permanent · semi-sweet · semi-gloss · semi-arid · hemisphere · semicircular

halftime

intermission

Scheduled performance pause

locker-room · scoreboard · timeout · whistle · quarters · period · stoppage · breather · rest · changeover

ordinal

third

Position number three

sixth · seventh · eighth · ninth · tenth · eleventh · twelfth · sixteenth · twentieth · hundredth

Categories
Opposites
completeness/proportion

halfwhole

Full and undivided

entire · complete · all · full · total

degree/intensity (adverbial)

halffully

To the complete extent

completely · wholly · entirely · totally · utterly

fraction/multiple

halfdouble

Twice the amount

twice · twofold · multiple · doubled

Phrases
Family

halfway, behalf, halved, halves, halfhearted, halving, halftime, halfpipe, halfpenny

Familiarity
Top 250
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G