yacht (n.)	a light sailing boat usually used privately	The yacht sails from the marina every morning.
yard (n.)	the open space next to a house	Our dog loves to play in the yard outside our house.
year (n.)	a period of 12 months	After many years of study he became an expert on birds.
yesterday	the day before today	Yesterday we visited an exciting Hindu temple. Tomorrow we're flying to Delhi.
yoghurt (n.)	soft and sour food made from milk	In the hot summer, try some cold yoghurt soup.
young (adj.)	in the first stages of life	That young woman is already a famous psychologist.