The husband of one's child.

(computing) To gain access to a computer system, usually by providing a previously agreed upon username and password.

(not comparable) Located indoors, especially at home or at one's office or place of work. / (not comparable) Located inside something.

The mother of one's spouse. / A mother-in-law apartment. / A mother-in-law sandwich. / (dated) A stepmother.

Abbreviation of Indiana, a state of the United States of America.

(biochemistry) Abbreviation of integrase. / internegative; a type of film stock, most commonly used regarding 35mm motion picture negative

The brother of one's spouse. / The husband of one's sibling. / The husband of the sibling of one's spouse. / The brother of the spouse of one's sibling.

Supreme commander of the armed forces of an entire country.

Husband or wife of one's cousin. / Cousin of one's husband or wife.

(law) Assuming the place or position of a parent.