one of two equal parts
He has a half share in the company.

a person or thing that wins something such as a contest or prize
The winner of the marathon was Jerry Chan.

a group of people or countries joined together because of common interests or goals
United were league champions last season.

someone who wins a contest over all others
A champion is someone who has won the first prize in a competition, contest, or fight.

to feel the loss of something
Pablo really misses his mom.

math that deals with general statements of relations and other symbols to represent specific sets of numbers, values, etc.
You need to know basic math skills before you can enroll in an algebra class.

a class of year at school
Lesley started first grade today.

a measure of high or low a sound is
In baseball, the pitcher tries to pitch the ball to the catcher without letting the batter hit it with the bat.

to give a loud shout of encouragement to someone
The fans are cheering for their favorite baseball team.