Preposition

1. Up to.

   • 1582: …that you stir not up, nor make the beloved to awake, till she please. Douay-Rheims bible, Book 24: Canticle of Canticles 2:7
   • 1846:She twirled round and round,/Till she sunk underground, … --Edward Lear The Book of Nonsense
   • 1912: And the Mouse sat and laughed till he cried. --Anon. Punky Dunk and the Mouse Pub. P.F. Volland & Co.

2. As late as.

Conjunction

1. Up to the time that (something is true).
2. Before (something is true).

Noun

1. A cash register
2. A removable box within a cash drawer containing the money

   Pull all the tills and lock them in the safe

3. The contents of a cash register or of a cash drawer, for example, at the beginning or end of the day or of a cashier's shift.

   My count of my till was 30 dollars short.

Verb

1. To develop so as to improve or prepare for usage; to cultivate (said of knowledge, virtue, mind etc).
2. To work or cultivate or plough (soil); to prepare for growing vegetation and crops.
3. To cultivate soil.

Etymology 4

Noun

1. Glacial drift consisting of a mixture of clay, sand, pebbles and boulders.
2. Manure or other material used to fertilize land.