SAFETY n.
Same as Safety touchdown, below. Safety arch (Arch.), a discharging arch. See under Discharge, v. t. -- Safety belt, a belt made of some buoyant material, or which is capable of being inflated, so as to enable a person to float in water; a life preserver. -- Safety buoy, a buoy to enable a person to float in water; a…
SENSE n.
changes in the condition of the body; as, the senses of sight, smell, hearing, taste, and touch. See Muscular sense, under Muscular, and Temperature sense, under Temperature. Let fancy still my sense in Lethe steep. Shak. What surmounts the reach Of human sense I shall delineate. Milton. The traitor Sense recalls The s…
SENSITIVE a.
a, or M. sensitiva, and other allied species), the leaves of which close at the slightest touch. (b) Any plant showing motions after irritation, as the sensitive brier (Schrankia) of the Southern States, two common American species of Cassia (C. nictitans, and C. Chamæcrista), a kind of sorrel (Oxalis sensitiva), etc.…
SOUNDING n.
The sand, shells, or the like, that are brought up by the sounding lead when it has touched bottom. Sounding lead, the plummet at the end of a sounding line. -- Sounding line, a line having a plummet at the end, used in making soundings. -- Sounding post (Mus.), a small post in a violin, violoncello, or similar instr…
SPAN n.
is counter, or to get his counter so near it that he can span the space between them, and touch both the counters. Halliwell. "Henry V., in whose time boys went to span counter for French crowns." Shak. -- Span iron (Naut.), a special kind of harpoon, usually secured just below the gunwale of a whaleboat. -- Span roo…