Words Containing: R,T,Y,S

• the basic rhythmic unit in a piece of music

• recurring at regular intervals

• an interval during which a recurring sequence of events occurs

• the arrangement of spoken words alternating stressed and unstressed elements

• natural family planning in which ovulation is assumed to occur 14 days before the onset of a period (the fertile period would be assumed to extend from day 10 through day 18 of her cycle)

• (architecture) the repetitive use of a group of visual elements to establish a recognizable pattern

• naturally having skin of a dark color

• any shrub or small tree of the genus Styrax having fragrant bell-shaped flowers that hang below the dark green foliage

• marked by skill in deception

• stale and unclean smelling

• something that baffles understanding and cannot be explained

• a story about a crime (usually murder) presented as a novel or play or movie