What word means: to jump as if you're startled?
Flinch
What word means: a mark that's left after something has been folded?
Crease
What word means: a container used in chemistry labs?
Beaker
What word means: an object made to do something special?
Device
What word means: someone who knows a great deal about something?
Expert
What word means: walk in a clumsy manner?
Waddle
What word means: to fall apart?
Collapse
What word means: strong and heavy?
Stout
What word means: to swing around like crazy?
Flail
What word means: something happens all at once?
Suddenly
What word means: to cry out in pain?
Wail
What word means: a close examination of something?
Investigation
What word means: to twist around?
Swirl
What word means: to pause for a moment?
Hesitate
What word means: unlucky?
Unfortunate
What word means: in good condition?
Sound
What word means: not guilty?
Innocent
What word means: to worry?
Fret
What word means: a boat?
Craft
What word means: very weak?
Faint
What word means: the body of a ship?
Hull
What word means: very large, great?
Tremendous
What word means: to change?
Convert
What word means: to make you feel bad?
Ail
What word means: the back end of a boat?
Stern