A wager, an agreement between two parties that a stake (usually money) will be paid by the loser to the winner (the winner being the one who correctly forecast the outcome of an event).

To stake or pledge upon the outcome of an event; to wager. / To be sure of something; to be able to count on something.

Expression of general agreement or acceptance. / Exclamation indicating acceptance of a challenge or an absurd proposal. / Exclamation of joy at good fortune.

Alternative form of beth

(knitting) between

(analytical chemistry) An adsorption technique used to measure the specific surface area of a solid, typically using nitrogen gas at a temperature of 77 K.

Abbreviation of between.

A diminutive of the female name Elizabeth.

(gambling) A type of bet placed with a bookmaker wherein the bettor has money on a horse in a subsequent race under the condition that his horse in an earlier race also wins.

(archaic) simple past tense of bet / (archaic) past participle of bet