through-hulladj.n.

Brit.

/ˈθruːhʌl/, U.S.

/ˈθruˌhəl/

Forms: 1900s– through-hull, 1900s– thru-hull.

Origin: Formed within English, by compounding. Etymons: through prep., hull n.²

Etymology: < through prep. + hull n.² Compare earlier through-deck adj.¹

A. adj.

Designating a fitting in a boat or ship which passes through the hull and is designed to admit pipes, hoses, etc.; (often) spec. designating the fitting for a sea-cock (see sea-cock n. 5).

ΚΠ

1917 Motorboat 10 Dec. 161 (advt.) A Display of..Seacocks and Through Hull Connections.

1939 Motor Boating Mar. 45/2 It [sc. the inboard motor] comes as a completely engineered installation, with..cast, water-cooled through-hull exhaust outlet.

1982 Cruising World Oct. 138/2 We had to locate every thru-hull fitting so that we would know where to look first in case the boat began taking on water.

B. n.

A through-hull fitting.

ΚΠ

1949 C. D. Lane Cruiser's Man. iv. 73 Built-ins should never confine..the plumbing, through-hulls or sea cocks..so that maintenance work on them becomes impossible or difficult.

2010 Hoosier Times (Bloomington, Indiana) 21 Mar. (Herald-Times ed.) f2/2 After the boat is launched, check through-hulls for leaks.

This entry has been updated (OED Third Edition, June 2017; most recently modified version published online March 2022).

单词	through-hull
释义	through-hulladj.n. Brit. /ˈθruːhʌl/, U.S. /ˈθruˌhəl/ Forms: 1900s– through-hull, 1900s– thru-hull. Origin: Formed within English, by compounding. Etymons: through prep., hull n.² Etymology: < through prep. + hull n.² Compare earlier through-deck adj.¹ A. adj. Designating a fitting in a boat or ship which passes through the hull and is designed to admit pipes, hoses, etc.; (often) spec. designating the fitting for a sea-cock (see sea-cock n. 5). ΚΠ 1917 Motorboat 10 Dec. 161 (advt.) A Display of..Seacocks and Through Hull Connections. 1939 Motor Boating Mar. 45/2 It [sc. the inboard motor] comes as a completely engineered installation, with..cast, water-cooled through-hull exhaust outlet. 1982 Cruising World Oct. 138/2 We had to locate every thru-hull fitting so that we would know where to look first in case the boat began taking on water. B. n. A through-hull fitting. ΚΠ 1949 C. D. Lane Cruiser's Man. iv. 73 Built-ins should never confine..the plumbing, through-hulls or sea cocks..so that maintenance work on them becomes impossible or difficult. 2010 Hoosier Times (Bloomington, Indiana) 21 Mar. (Herald-Times ed.) f2/2 After the boat is launched, check through-hulls for leaks. This entry has been updated (OED Third Edition, June 2017; most recently modified version published online March 2022). < adj.n.1917
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