As nouns the difference between dilater and diluter
is that dilater is one who, or that which, dilates, expands, or enlarges while diluter is (chemistry) a device that adds a measured amount of sample to a measured amount of diluent.
dilater
English
Alternative forms
* dilator
diluter
English
Noun
(
en noun)
(chemistry) A device that adds a measured amount of sample to a measured amount of diluent