dilator

Noun dilator has 3 senses

• dilator(n = noun.body) - a muscle or nerve that dilates or widens a body part;
is a kind of body part
Derived form verb dilate₁

• dilator(n = noun.artifact) - a drug that causes dilation;
is a kind of drug
has particulars: vasodilative, vasodilator
Derived form verb dilate₁

• dilator(n = noun.artifact) dilater - a surgical instrument that is used to dilate or distend an opening or an organ;
is a kind of surgical instrument
Derived form verb dilate₁