1. (genetics, of a gene) invariant across a species 
2. Having or existing in a single shape or form

Encyclopedia: Monomorphic

• weather forecaster
• weather forecasting
• weather map
• weather outlook
• weather radar
• weather satellite
• weather sheet
• weather ship
• weather side
• weather station
• weather-beaten
• weather-bound
• weather-stripped
• weatherboard
• weatherboarding
• weathercock
• weathered
• weatherglass
• weatherliness
• weatherly
• weatherman
• weatherproof
• weatherstrip
• weatherstripping
• weathervane