adverb - being sure you know something, but you cannot remember it

verb, American English - to spend a period of time away (not going to work or school) relaxing, travelling etc.

verb - to ask someone for less money than something is actually worth

preposition - the preposition used with trips, journeys, holidays etc.

adverb, informal - right on time

noun - one of the bars extending across the neck of a stringed instrument (e.g. the guitar)

noun - a long narrow container, positioned on an outside windowsill, used for growing plants

noun, British English - a taxi that can be only ordered by phone

verb, informal - to ride a bicycle

phrase, British English - something extra that is added to make a thing or a situation better

verb - (when phoning) to wait on the line until somebody can speak

noun - an area next to a barn or other farm buildings

verb - to be wearing something

noun - a flat rectangular piece of metal that you put in the oven to bake food on

noun - a small wave on the surface of water etc.