v. (UN-2 4 c.)

1

1859.  F. A. Griffiths, Artill. Man. (ed. 8), 213. [Nos.] 5 and 6 … shift side-tackles, untoggle breeching, and span it when the gun is in.

2

1883.  Man. Seamanship for Boys, 129. The first reef-beckets must be untoggled when taking in the third reef.

3