matrass /matˈrəs/

1. A long-necked chemical flask
2. A hard-glass tube closed at one end

• usuriousness
• usuriousnesses
• usurous
• usurp
• usurpation
• usurpations
• usurpative
• usurpatory
• usurpature
• usurpatures
• usurped
• usurpedly
• usurper
• usurpers
• usurping
• usurpingly
• usurpings
• usurps
• usury
• usus loquendi
• usw
• USW
• usward
• ut
• UT