|a chattering or flighty, light-headed person.|
|an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.|
|1.||a twill-weave woollen or worsted fabric used for clothing|
|2.||a similar twilled cotton, silk, or rayon fabric|
|[C14: from Old French sarge, from Vulgar Latin sārica (unattested), from Latin sēricum, from Greek sērikon silk, from sērikos silken, from sēr silkworm]|
(from Latin serica, "silk"), fabric much-used for military uniforms, made in an even-sided twill weave and usually clear-finished-that is, the fibre ends on the surface of the cloth are sheared or singed so that the twill weave is prominent. The resulting flat diagonal rib pattern goes from the lower left to the upper right selvage on the right side.
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