1. Mouth-like opening in a sponge through which water is expelled
   - osculum

Derived forms: oscules

• logarithmically
• logbook
• loge
• logger
• loggerhead
• loggerhead shrike
• loggerhead turtle
• loggerheaded
• loggia
• logginess
• logging
• logic
• logic bomb
• logic diagram
• logic element
• logic gate
• logic operation
• logic programing
• logic programming
• logical
• logical argument
• logical diagram
• logical fallacy
• logical implication
• logical operation