experiment - pokus, experiment
BrE
/ɪk'sperɪmənt/
AmE
/ɪk'sperɪmənt/

noun - a test you do in order to discover something or learn something new

A
A - jednička (známka)
BrE
/'eɪ/
AmE
/'eɪ/

noun - the grade you get for an excellent results in a test or exam