same period, same time, synchronous / a person who entered or graduated from a school, a university, a company or other organization at same period. contemporary

to synchronize

同梱: to package together

同梱: packaging together

function (as something), work

to induce: to derive information from a set of observations / when choosing a name, to tell the fortune for a given name based on kanji with similar sounds / to collect, to gather

induction: deriving information from a set of observations / when choosing a name, a form of fortune-telling for a given name based on kanji with similar sounds / collecting, gathering

mutually, reciprocally, to one another / Alternative form of っこない: in no way, certainly not

っ子: child of, typical resident of

舌骨: hyoid bone