IU

1. International unit
2. Intrauterine (also i.u.)

• scruffs
• scruffy
• scrum
• scrumdown
• scrumdowns
• scrum half
• scrum halfs
• scrum halves
• scrummage
• scrummaged
• scrummager
• scrummagers
• scrummages
• scrummaging
• scrummed
• scrummier
• scrummiest
• scrumming
• scrummy
• scrump
• scrumped
• scrumpies
• scrumping
• scrumple
• scrumpled