noun, British English - a teacher who is responsible for a particular class

verb - something has been left for you to use or deal with when you arrive

noun - the period of time that is happening right now

verb, formal - to deserve a particular treatment or action (attention, praise, etc.)

verb - to produce foam

noun - a white mass of bubbles produced when mixing soap with water

adjective - unemployed, not having a job

noun, British English, informal - a present (British English, informal)

adverb - in a particular way

adverb - according to something, based on something

noun - something that other things develop from

adverb - regularly

adverb - every day

adverb - surprised or suddenly confused by something

adverb - after considering all the factors