As nouns the difference between catkin and incision
is that catkin is (botany) a type of inflorescence, consisting of a slender axis with many unisexual apetalous flowers along its sides, as in the willow and poplar while incision is incision, cut.
catkin
Noun
(
en noun)
(botany) A type of inflorescence, consisting of a slender axis with many unisexual apetalous flowers along its sides, as in the willow and poplar.
Coordinate terms
* raceme
* spike
incision
English
Noun
(
en noun)
A cut, especially one made by a scalpel or similar medical tool in the context of surgical operation.
The act of incising, or cutting into a substance.
- (Milton)
(obsolete) Separation or solution of viscid matter by medicines.