4-Letter Words Starting R & Ending K

• a lump or mass of hard consolidated mineral matter

• United States gynecologist and devout Catholic who conducted the first clinical trials of the oral contraceptive pill (1890-1984)

• material consisting of the aggregate of minerals like those making up the Earth's crust

• (figurative) someone who is strong and stable and dependable

• hard bright-colored stick candy (typically flavored with peppermint)

• a genre of popular music originating in the 1950s; a blend of black rhythm-and-blues with white country-and-western

• pitching dangerously to one side

• move back and forth or sideways

• cause to move back and forth

• a painful muscle spasm especially in the neck or back (`rick' and `wrick' are British)

• a stack of hay

• pile in ricks

• twist suddenly so as to sprain

• rib section of a forequarter of veal or pork or especially lamb or mutton

• the destruction or collapse of something

• an instrument of torture that stretches or disjoints or mutilates victims

• a support for displaying ot holding various articles

• a form of torture in which pain is inflicted by stretching the body

• a rapid gait of a horse in which each foot strikes the ground separately

• go at a rack

• stretch to the limits

• put on a rack and pinion

• obtain by coercion or intimidation

• run before a gale

• fly in high wind

• draw off from the lees

• torment emotionally or mentally

• work on a rack

• seize together, as of parallel ropes of a tackle in order to prevent running through the block

• place in a rack

• torture on the rack

• a crowd especially of ordinary or undistinguished persons or things

• an irregular fold in an otherwise even surface (as in cloth)

• become wrinkled or drawn together

• To make account of; to care for; to heed, regard, consider.

• To concern, to be important or earnest.

• To think.

• a source of danger; a possibility of incurring loss or misfortune

• a venture undertaken without regard to possible loss or injury

• the probability of becoming infected given that exposure to an infectious agent has occurred

• the probability of being exposed to an infectious agent

• expose to a chance of loss or damage

• take a risk in the hope of a favorable outcome

• a row or line of people (especially soldiers or police) standing abreast of one another

• relative status

• the ordinary members of an organization (such as the enlisted soldiers of an army)

• position in a social hierarchy

• the body of members of an organization or group

• very fertile; producing profuse growth

• very offensive in smell or taste

• conspicuously and outrageously bad or reprehensible

• complete and without restriction or qualification; sometimes used informally as intensifiers

• growing profusely

• take or have a position relative to others

• assign a rank or rating to

• take precedence or surpass others in rank

• building that contains a surface for ice skating or roller skating

• a distinctive odor that is offensively unpleasant

• have an element suggestive (of something)

• smell badly and offensively

• be wet with sweat or blood, as of one's face

• give off smoke, fumes, warm vapour, steam, etc.

• (chess) the piece that can move any number of unoccupied squares in a direction parallel to the sides of the chessboard

• common gregarious Old World bird about the size and color of the American crow

• deprive of by deceit