gravel -
cover with gravel; "We gravelled the driveway"
cover clothe, as if for protection from the elements; "cover your head!"
gravel -
cause annoyance in; disturb, especially by minor irritations; "Mosquitoes buzzing in my ear really bothers me"; "It irritates me that she never closes the door after she leaves"
get under one's skin,
get cause to move; cause to be in a certain position or condition; "He got his squad on the ball"; "This let me in for a big surprise"; "He got a girl into trouble"
eat into,
rankle,
grate,
fret gnaw into; make resentful or angry; "The injustice rankled her"; "his resentment festered"
figure out,
puzzle out,
solve,
lick,
work out,
work find the solution to (a problem or question) or understand the meaning of; "did you solve the problem?"; "Work out your problems with the boss"; "this unpleasant situation isn't going to work itself out"; "did you get it?"; "Did you get my meaning?"; "He could not work the math problem"
mix up,
stump remove tree stumps from; "stump a field"
riddle set a difficult problem or riddle; "riddle me a riddle"
elude,
escape escape, either physically or mentally; "The thief eluded the police"; "This difficult idea seems to evade her"; "The event evades explanation"
gravel -
kidney Kidney stones; a deposit of small calculous concretions in the kidneys and the urinary or gall bladder; also, the disease of which they are a symptom.
gravel -
To hurt or lame a horse by gravel lodged between the shoe and foot.
Wikipedia
Gravel is rock that is of a specific particle size range. Specifically, it is any loose rock that is larger than 2 mm (0.079 in) in its smallest dimension (about 1/12 of an inch) and no more than 64 mm. The next smaller size class in geology is sand, which is >0.0625 to 2 mm (0.0025 to 0.0787 in) in size.
OmegaWiki Dictionary
Ω
gravel To have an unwanted negative influence on someone, to be distractive to or for someone, impress someone or something in a troublesome or uneasy way.
gravel A mixture of rock fragments and pebbles that is coarser than sand.\n(Source: CED)
gravel To make someone rather angry or impatient; to cause annoyance.