one who drives a truck or is engaged in trucking; trucker
truckman in American English
(ˈtrʌkmən)
nounWord forms: plural-men
1.
a truckdriver
2.
a person who is in the business of trucking goods, produce, etc
Word origin
[1780–90, Amer.; truck1 + -man]This word is first recorded in the period 1780–90. Other words that entered Englishat around the same time include: alignment, dynamics, ego, oxygen, rosette-man is a combining form, used in the formation of compound words indicating a man ofa certain type or with a certain job. Other words that use the affix -man include: corpsman, fireman, floorman, lineman, pitchman