1) Having a wide range of uses 
refers to antibiotics which are active against a wide spectrum of different organisms
effective against a wide range of microorganisms; said of an antibiotic.
pesticides that affect a wide variety of pests.
Refers to antibiotics which are active against a wide spectrum of different organisms.
<pharmacology> Often used to describe an antibiotic that is effective against a wide range of microorganisms. ... (13 Nov 1997) ... 
In general, a pesticide with activity against a wide range of pests e.g. a non-selective fungicide affects a wide range of pathogens.
Type: Term Definitions: 1. a term indicating a broad range of activity of an antibiotic against a wide variety of microorganisms.
Refers to the ability of a sunscreen to protect the skin against both UVA and UVB radiation from the sun.
Pesticides that affect a wide variety of pest. No such pesticide is used in Helens Haven.
Pesticides that affect a wide variety of pest. No such pesticide is used in Helens Haven.
noting an antibiotic effective against a wide range of organisms. · having a wide range of uses.