a tool resembling a hammer but with a large head (usually wooden); used to drive wedges or ram down paving stones or for crushing or beating or flattening or smoothing
a light drumstick with a rounded head that is used to strike percussion instruments
a sports implement with a long handle and a head like a hammer; used in sports (polo or croquet) to hit a ball
the yarn (as in a rug or velvet or corduroy) that stands up from the weave; "for uniform color and texture tailors cut velvet with the pile running the same direction"
a column of wood or steel or concrete that is driven into the ground to provide support for a structure
a collection of objects laid on top of each other
a large sum of money (especially as pay or profit); "she made a bundle selling real estate"; "they sank megabucks into their new house"
place or lay as if in a pile; "The teacher piled work on the students until the parents protested"
notion consisting of a narrow strip of fine material used for trimming
a long strip of inked material for making characters on paper with a typewriter
any long object resembling a thin line; "a mere ribbon of land"; "the lighted ribbon of traffic"; "from the air the road was a grey thread"; "a thread of smoke climbed upward"
the branch of quantum physics that accounts for matter at the atomic level; an extension of statistical mechanics based on quantum theory (especially the Pauli exclusion principle)
impossible or difficult to perceive by the mind or senses; "an imperceptible drop in temperature"; "an imperceptible nod"; "color is unperceivable to the touch"