critter or crittur /kritˈər/ (dialect and informal; now esp US)

1. A creature
2. An animal

• oboes d'amore
• oboist
• oboists
• obol
• obolary
• oboli
• obols
• obolus
• obos
• obovate
• obovately
• obovoid
• obreption
• obreptions
• obreptitious
• obs
• obscene
• obscenely
• obsceneness
• pichurim
• pichurim bean
• pichurims
• picine
• pick
• pickaback