editorship, or compilation, and authorship / a work both written and edited or compiled by the same person

charge of, end, responsibility for an area of work / one who is in charge / (host industry) host / hostess who attends to a patron

be in charge, handle an area of responsibility

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

science / a field of study

doctor in charge / attending physician

person in charge, person responsible

document