- Fish ladder
- Ladder Lad"der (l[a^]d"d[~e]r), n. [OE. laddre, AS.
hl[=ae]der, hl[=ae]dder; akin to OFries. hladder, OHG.
leitara, G. leiter, and from the root of E. lean, v.
[root]40. See {Lean}, v. i., and cf. {Climax}.]
1. A frame usually portable, of wood, metal, or rope, for
ascent and descent, consisting of two side pieces to which
are fastened cross strips or rounds forming steps.
[1913 Webster]
Some the engines play, And some, more bold, mount ladders to the fire. --Dryden. [1913 Webster]
2. That which resembles a ladder in form or use; hence, that by means of which one attains to eminence; as, to climb the corporate ladder. [1913 Webster +PJC]
Lowliness is young ambition's ladder. --Shak. [1913 Webster]
{Fish ladder}. See under {Fish}.
{Ladder beetle} (Zo["o]l.), an American leaf beetle ({Chrysomela scalaris}). The elytra are silvery white, striped and spotted with green; the under wings are rose-colored. It feeds upon the linden tree.
{Ladder handle}, an iron rail at the side of a vertical fixed ladder, to grasp with the hand in climbing.
{Ladder shell} (Zo["o]l.), a spiral marine shell of the genus {Scalaria}. See {Scalaria}. [1913 Webster]
The Collaborative International Dictionary of English. 2000.