1. Harmful to living things
   "deleterious chemical additives"
   - hurtful, injurious

See also: harmful

Encyclopedia: Deleterious

• punched tape
• puncheon
• puncher
• Punchinello
• punching bag
• punching ball
• punchy
• punctate
• punctilio
• punctilious
• punctiliously
• punctiliousness
• punctual
• punctuality
• punctually
• punctuate
• punctuated equilibrium
• punctuation
• punctuation mark
• punctum
• puncturable
• puncture
• punctured
• punctureless
• pundit