Vocabulary Unit 4

to make a surprise attack from a hidden place

• ambush

• calculate

• dread

• sturdy

to find out by adding, subtracting, multiplying or dividing; to figure out by reason or logic

• employ

• extend

• calculate

• contribute

to give money, effort, or items for a cause

• yield

• stun

• employ

• contribute

to be afraid, to fear or feel deep worry

• frantic

• dread

• ambush

• stun

to make use of; to put to work on a job for pay

• employ

• extend

• routine

• contribute

to stretch out, make or last longer

• yield

• initial

• contribute

• extend

very excited or upset; marked by fast, wild or nervous action

• frantic

• ambush

• stun

• dread

beginning, or first; the first letter of one's name

• calculate

• stun

• initial

• routine

the regular or fixed way in which a thing is done

• routine

• yield

• sturdy

• extend

to have a sudden, upsetting effect on the mind or feelings; to shock or daze

• frantic

• dread

• yield

• stun