i Register
In some senses, abscission is marked as obsolete. Watch for register when choosing this word.
noun
The act or process of cutting off.
Not to be cured without the abscission of a member.
The state of being cut off.
A figure of speech employed when a speaker having begun to say a thing stops abruptly
The natural separation of a part at a predetermined location, such as a leaf at the base of the petiole.