Meanings

irregular shape

monogon

myelodysplastic syndrome

elliptical shape

annulus

tortoiseshell pattern

shape which accepts few winning tiles

waveform analysis

sex slave

sock puppet (hand puppet made from a stocking or sock)

phenotypic expression

participle

bound form (in Japanese morphology)

exposed form (in Japanese morphology)

asset building

rough form

yaku-less tenpai

descriptive geometry

lanceolate (leaf shape)

dog