1. The act of obtruding; a thrusting upon others by force or unsolicited; as, the obtrusion of crude opinions on the world 
2. That which is obtruded

Derived forms: obtrusions

• glancingly
• rum cherry
• rum cocktail
• rum nose
• rum sling
• rum-blossom
• Rumania
• Rumanian
• Rumansh
• rumba
• rumble
• rumble seat
• rumbling
• rumbustious
• rumen
• Rumex
• Rumex acetosa
• Rumex acetosella
• Rumex obtusifolius
• Rumex scutatus
• ruminant
• Ruminantia
• ruminate
• rumination
• ruminative