Yoke – harnesses oxen or horses together Yolk – the yellow part of an egg

Yin and yang

Trustee – member of a board Trusty – a trusted convict

Undo – to take apart Undue – opposite of due

Urinalysis

Up to not upto

Harebrained

Prey – something that is hunted Pray – a religious activity

Vary – to be or become different Very – a modifier

Whet your appetite