Defn: Intervening space. Bp. Hacket.

INTERSPEECH
In"ter*speech`, n.

Defn: A speech interposed between others. [R.] Blount.

INTERSPERSE
In`ter*sperse", v. t. [imp. & p. p. Interspersed; p. pr. & vb. n.
Interspersing.] Etym: [L. interspersus interspersed; inter between,
among + spargere to scatter. See Sparse.]

1. To scatter or set here and there among other things; to insert at intervals; as, to intersperse pictures in a book. There, interspersed in lawns and op'ning glades, Thin trees arise that shun each other's shades. Pope.

2. To diversify or adorn with things set or scattered at intervals; to place something at intervals in or among; as, to intersperse a book with pictures. Which space is interspersed with small islands and rock. Cook.

INTERSPERSION
In`ter*sper"sion, n.

Defn: The act of interspersing, or the state of being interspersed.

INTERSPINAL; INTERSPINOUS
In`ter*spi"nal, In`ter*spi"nous, a. (Anat.)

Defn: Between spines; esp., between the spinous processes of the vertebral column.