tug

nouns

a sudden abrupt pull
a powerful small boat designed to pull or push larger ships

verbs

pull hard
"The prisoner tugged at the chains"; "This movie tugs at the heart strings"
tug
is derived from
is a type of (narrower)
direct toward itself or oneself by means of some psychological power or physical attributes
"Her good looks attract the stares of many men"; "The ad pulled in many potential customers"; "This pianist pulls huge crowds"; "The store owner was happy that the ad drew in many new customers"
strive and make an effort to reach a goal
"She tugged for years to make a decent living"; "We have to push a little to make the deadline!"; "She is driving away at her doctoral thesis"
tow (a vessel) with a tug
"The tugboat tugged the freighter into the harbor"
tug
is derived from
is a type of (narrower)
drag behind
"Horses used to tow barges along the canal"
carry with difficulty
"You'll have to lug this suitcase"
move by pulling hard
"The horse finally tugged the cart out of the mud"
tug
is derived from
is a type of (narrower)
cause to move or shift into a new position or place, both in a concrete and in an abstract sense
"Move those boxes into the corner, please"; "I'm moving my money to another bank"; "The director moved more responsibilities onto his new assistant"
pull or strain hard at
"Each oar was tugged by several men"
tug
is a type of (narrower)
cause to move by pulling
"draw a wagon"; "pull a sled"
struggle in opposition
"She tugged and wrestled with her conflicts"
tug
is a type of (narrower)
be engaged in a fight; carry on a fight
"the tribesmen fought each other"; "Siblings are always fighting"; "Militant groups are contending for control of the country"