SEIROSPORE
Sei"ro*spore, n. Etym: [Gr. spore.] (Bot.)
Defn: One of several spores arranged in a chain as in certain algæ of the genus Callithamnion.
SEISE
Seise, v. t.
Defn: See Seize. Spenser.
Note: This is the common spelling in the law phrase to be seised of (an estate).
SEISIN
Sei"sin, n.
Defn: See Seizin. Spenser.
SEISMIC; SEISMAL
Seis"mic, Seis"mal, a. Etym: [Gr.
Defn: Of or pertaining to an earthquake; caused by an earthquake. Seismic vertical, the point upon the earth's surface vertically over the center of effort or focal point whence the earthquake's impulse proceeds, or the vertical line connecting these two points.
SEISMOGRAM
Seis"mo*gram, n. [Gr. earthquake + -gram.] (Physics)