1. Of animals that are partly erect

See also: erect, upright, vertical

• rock 'n' roll
• rock 'n' roll musician
• rock band
• rock barnacle
• rock bass
• rock beauty
• rock bit
• rock brake
• rock cake
• rock candy
• rock climber
• rock climbing
• rock concert
• Rock Cornish
• Rock Cornish hen
• rock crab
• rock crystal
• rock dove
• rock drill
• rock elm
• Rock fever
• rock garden
• rock geranium
• rock group
• rock gunnel