rectangled
adjEtymology From rectangle + -ed.
1
Obsolete rectangular
- To find the Area of a Rectangled Quadrangle. We measure Areas, by the Superficies of any Square measure1729, Johann Jacob HAINLIN, Synopsis mathematica universalis: or, A brief system of the mathematics, for young students ... By [or rather, translated by] Venterus Mandey, page 228:
2
Slang tangled (from a rebracketing of "rectangle" as "rec tangle")