An addition, increase; a piece added on; a supplement. In Old English, A reinforcement (of troops).

The result of increasing; an increased amount, addition, increment.

An augmentation, increase.

Something by which anything is augmented; an addition, an increase.

Scottish. Increase in profit or value. Obsolete.

The joining or addition of something to something else, or of a person or people to others, esp. as a reinforcement; (hence) augmentation…

Increase by augmentation or reinforcement; an addition or increase by augmentation; (occasionally) the accretion of a title. Cf. crew, n.1

Something which is added or joined to another thing; an augmentation. Also: a person who joins a group of others.

That by which something is increased; an increment, addition, augmentation; progeny; produce: = increase, n. 5–7.

An increase, extension, enlargement.

A flow or movement (of liquid, air, people, etc.) towards or into a particular place. Also: that which flows into something; an accession, an…

Something that accrues or has accrued; an addition or accession by natural growth; an increment. Also (occasionally): an accumulation.

Amount of increase; an amount or portion added to a thing so as to increase it, an addition; an amount gained, profit.

gen. An increase in anything that can be measured or quantified, as amount, number, value, price, temperature, etc.; (also) the amount of such an…

An increase or gain resulting from a process of addition or comparison; (also) the fact of being greater in quantity; excess, surplus. Also figurative…

Chiefly U.S. An increase in amount; an increase in the price, rate, value, etc., of something. Cf. rise, n. 17.

figurative. Increase in amount. rare. ? Obsolete.

In extended sense: An increase (whether beneficial or not) in amount, magnitude, or degree. Opposed to loss.

An increase in rate or quantity; an intensification.

(Usually gradual) accumulation, increase; spec. Military an accumulation of troops, weapons, etc. Also attributive.