confinement

confinement /kənˈfaɪnmənt/ noun
confinement
/kənˈfaɪnmənt/
noun
Britannica Dictionary definition of CONFINEMENT
[noncount]
1 
: the act of confining someone or something : the state of being confined
— see also solitary confinement
2 
old-fashioned : the time when a woman is giving birth to a baby