| sigma |
the 18th letter of the Greek alphabet
Ãâó: wordnet.princeton.edu/perl/webwn
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|---|---|
| silhouette |
an outline of a solid object (as cast by its shadow) project on a background, such as a screen, like a silhouette represent by a silhouette a drawing of the outline of an object; filled in with some uniform color
Ãâó: wordnet.princeton.edu/perl/webwn
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| sickroom |
a room to which a sick person is confined
Ãâó: wordnet.princeton.edu/perl/webwn
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| silica gel |
a porous form of silica that is highly absorbent
Ãâó: wordnet.princeton.edu/perl/webwn
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| sigmoid |
curved in two directions (like the letter S) of or relating to the sigmoid flexure in the large intestine
Ãâó: wordnet.princeton.edu/perl/webwn
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