four and a half tatami mats; four-and-a-half-mat room; small room esp. for assignations
placed one upon another; piled up; excellent; splendid; superimposition; superposition
half tatami mat; heckling; jeering; interrupting
repetition; accumulative clause; refrain; burden
syllable repetition (indicating plurals)
iteration mark (used to represent repetition of the previous character)
repeated rhymes (in Chinese poetry); recurring rhymes