in transit (adjective) aboard: on or in a transportation object
Sinonime: antecedent,
basic, commencing, earliest, early, elementary, embryonic,
first,
foremost,
fundamental, germinal, headmost,
inaugural, inceptive,
inchoate, incipient, infant,
initiative, initiatory, introductory,
leading, nascent, opening,
original,
pioneer,
virginAntonime: closing,
final,
last