Noun has 3 senses

• effector(n = noun.person) effecter - one who brings about a result or event; one who accomplishes a purpose;

Derived form verb effect₂

• effector(n = noun.body) - a nerve fiber that terminates on a muscle or gland and stimulates contraction or secretion;



• effector(n = noun.body) - an organ (a gland or muscle) that becomes active in response to nerve impulses;

Antonym: receptor