Noun

(en noun)

A set of clothes to be worn together, now especially a man's matching jacket and trousers (also business suit or lounge suit), or a similar outfit for a woman.

* {{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)

, chapter=Foreword citation , passage=A canister of flour from the kitchen had been thrown at the looking-glass and lay like trampled snow over the remains of a decent blue suit with the lining ripped out which lay on top of the ruin of a plastic wardrobe.}}

* {{quote-magazine, date=2013-08-03, volume=408, issue=8847, magazine=(The Economist)

, title= Revenge of the nerds , passage=Think of banking today and the image is of grey-suit ed men in towering skyscrapers. Its future, however, is being shaped in converted warehouses and funky offices in San Francisco, New York and London, where bright young things in jeans and T-shirts huddle around laptops, sipping lattes or munching on free food.}}

(by extension) A single garment that covers the whole body: space suit, boiler suit, protective suit.

(pejorative, slang) A person who wears matching jacket and trousers, especially a boss or a supervisor.

A full set of armour.

(legal) The attempt to gain an end by legal process; a process instituted in a court of law for the recovery of a right or claim; a lawsuit.

(obsolete) The act of following or pursuing; pursuit, chase.

Pursuit of a love-interest; wooing, courtship.

Rebate your loves, each rival suit suspend, Till this funereal web my labors end. —(Alexander Pope).

The full set of sails required for a ship.

(card games) Each of the sets of a pack of cards distinguished by color and/or specific emblems, such as the spades, hearts, diamonds and French playing cards.

To deal and shuffle, to divide and sort Her mingled suits and sequences. — (William Cowper).

(obsolete) Regular order; succession.

Every five and thirty years the same kind and suit of weather comes again. — (Francis Bacon).

(obsolete) The act of suing; the pursuit of a particular object or goal.

Thenceforth the suit of earthly conquest shone. — (Edmund Spenser).

(archaic) A company of attendants or followers; a retinue.

(archaic) A group of similar or related objects or items considered as a whole; a suite (of rooms etc.)

Noun

(en noun)

(sciences) A standard measure of a quantity.

The centimetre is a unit of length.

The number one.

This pill provides 500 units of Vitamin E.

An organized group comprising people and/or equipment.

He was a member of a special police unit .

(military, informal) A member of a military organization.

The fifth tank brigade moved in with 20 units .'' (''i.e., 20 tanks )

(US, military) Any military element whose structure is prescribed by competent authority, such as a table of organization and equipment; specifically, part of an organizationJoint Publication 1-02 U.S. Department of Defense Dictionary of Military and Associated Terms; 12 April 2001 (As Amended Through 14 April 2006). .

(US, military) An organization title of a subdivision of a group in a task force.

(US, military) A standard or basic quantity into which an item of supply is divided, issued or used. In this meaning, also called unit of issue.

(US, military) With regard to Reserve Components of the Armed Forces, denotes a Selected Reserve unit organized, equipped, and trained for mobilization to serve on active duty as a unit or to augment or be augmented by another unit. Headquarters and support functions without wartime missions are not considered units.

(algebra) An element of a ring having a multiplicative inverse. (Formerly just the identity element 1_R of a ring.)

(geology) A volume of rock or ice of identifiable origin and age range that is defined by the distinctive and dominant, easily mapped and recognizable petrographic, lithologic or paleontologic features (facies) that characterize it.

(commerce) An item which may be sold singly.

We shipped nearly twice as many units this month as last month.

(UK, electricity) One kilowatt-hour (as recorded on an electricity meter).

(Australia, New Zealand) a measure of housing equivalent to the living quarters of one household, an apartment where a group of apartments is contained in one or more multi-storied buildings or a group of dwellings is in one or more single storey buildings, usually arranged around a driveway.

(historical) A gold coin of the reign of James I, worth twenty shillings.

(Camden)