involuntarily means without your permission or against your will. When you involuntarily laugh or cry, you are not doing it on purpose.
She was involuntarily crying when she saw the clown.
He was involuntarily laughing when he saw the clown.
ADV
against your will
1
The response to the stimuli is involuntary.
2
Involuntary hospitalization was the only possible treatment.
3
The involuntary loss of citizenship is constitutionally prohibited.
4
HG causes constant nausea and the vomiting is involuntary.
5
A lot of the captives association with the Taliban was completely involuntary.
6
The smooth muscle is involuntary and is not controlled by the human brain.
7
I myself am terrified of the concept of involuntary commitment.
8
A neck spasm is an involuntary contraction of the muscles in the neck region.
9
The function of involuntary memory in the novel, however, is not self evident.
10
The involuntary loss of citizenship exile is banned under the constitution.