Term: pond scum: free-floating freshwater green algae
Broader: microorganism: any organism of microscopic size | Unrelated: suspect: someone who is under suspicion
Broader: microorganism: any organism of microscopic size | Unrelated: ectomorph: a person with a thin body
Broader: microorganism: any organism of microscopic size | Unrelated: disappearance: ceasing to exist
Broader: microorganism: any organism of microscopic size | Unrelated: asper: 20 aspers equal 1 kurus in Turkey
Broader: microorganism: any organism of microscopic size | Unrelated: sunlamp: a mercury-vapor lamp used in medical or cosmetic treatments
Broader: microorganism: any organism of microscopic size | Unrelated: beef tea: an extract of beef (given to people who are ill)
Broader: microorganism: any organism of microscopic size | Unrelated: expansion: a discussion that provides additional information
Broader: microorganism: any organism of microscopic size | Unrelated: mohair: fabric made with yarn made from the silky hair of the Angora goat
Broader: microorganism: any organism of microscopic size | Unrelated: agreement: the verbal act of agreeing
Broader: microorganism: any organism of microscopic size | Unrelated: proselytism: the practice of proselytizing