Noun

(en-noun)

(uncountable) Any substance that can be consumed by living organisms, especially by eating, in order to sustain life.

* {{quote-book, year=1922, author=(Ben Travers), title=(A Cuckoo in the Nest)

, chapter=1 citation , passage=“[…] the awfully hearty sort of Christmas cards that people do send to other people that they don't know at all well. You know. The kind that have mottoes like
  Here's rattling good luck and roaring good cheer, / With lashings of food and great hogsheads of beer. […]”}}

* {{quote-magazine, date=2013-06-29, volume=407, issue=8842, page=72-3, magazine=(The Economist)

, title= A punch in the gut , passage=Mostly, the microbiome is beneficial. It helps with digestion and enables people to extract a lot more calories from their food than would otherwise be possible. Research over the past few years, however, has implicated it in diseases from atherosclerosis to asthma to autism.}}

(countable) A foodstuff.

(uncountable, figuratively) Anything that nourishes or sustains.

Mozart and Bach are food for my soul.

* (and other bibiographic particulars) (William Shakespeare)

This may prove food to my displeasure.

* (and other bibiographic particulars) (William Wordsworth)

In this moment there is life and food / For future years.

Noun

(en noun)

The lower limb of a human being or animal that extends from the groin to the ankle.

Dan won't be able to come to the party, since he broke his leg last week and is now on crutches.

(anatomy) The portion of the lower appendage of a human that extends from the knee to the ankle.

A part of garment, such as a pair of trousers/pants, that covers a leg.

The left leg of these jeans has a tear.

A stage of a journey, race etc.

After six days, we're finally in the last leg of our cross-country trip.

(nautical) A distance that a sailing vessel does without changing the sails from one side to the other.

(nautical) One side of a multiple-sided (often triangular) course in a sailing race.

(sports) A single game or match played in a tournament or other sporting contest.

* {{quote-news

, year=2011 , date=November 11 , author=Rory Houston , title=Estonia 0-4 Republic of Ireland , work=RTE Sport citation , page= , passage=A stunning performance from the Republic of Ireland all but sealed progress to Euro 2012 as they crushed nine-man Estonia 4-0 in the first leg of the qualifying play-off tie in A Le Coq Arena in Tallinn.}}

One of the two sides of a right triangle that is not the hypotenuse.

(geometry) One of the branches of a hyperbola or other curve which extend outward indefinitely.

A rod-like protrusion from an inanimate object, supporting it from underneath.

the legs of a chair or table

(usually used in plural) evidence, the ability of a thing or idea to stick around or persist

(UK, slang, archaic) A disreputable sporting character; a blackleg.

An extension of a steam boiler downward, in the form of a narrow space between vertical plates, sometimes nearly surrounding the furnace and ash pit, and serving to support the boiler; called also water leg.

In a grain elevator, the case containing the lower part of the belt which carries the buckets.

(cricket) A fielder whose position is on the outside, a little in rear of the batter.