As a Noun:
1. A drink made with hot water and the chopped, dried leaves of a particular bush. Milk and sugar are often added to the drink. English = tea.
2. A cup of tea, or a cup of any other drinks made with hot water and leaves or flowers.
3. A refreshment break during which you drink tea or coffee. English = morning tea, afternoon tea.
As a Verb or Adjective:
1. To drink tea.
2. To drink using a teacup, or any fine piece of crockery
3. To drink tea and eat light refreshments, usually in mid-morning or mid-afternoon, to have tea, to have a tea break.