Noun

(en noun)

A covering for the head, often in the approximate form of a cone or a cylinder closed at its top end, and sometimes having a brim and other decoration.

*

*:There was a neat hat -and-umbrella stand, and the stranger's weary feet fell soft on a good, serviceable dark-red drugget, which matched in colour the flock-paper on the walls.

(lb) A particular role or capacity that a person might fill.

*1993 , Susan Loesser, A Most Remarkable Fella: Frank Loesser and the Guys and Dolls in His Life: A Portrait by His Daughter , Hal Leonard Corporation (2000), ISBN 978-0-634-00927-3, p.121:

*:My mother was wearing several hats in the early fifties: hostess, scout, wife, and mother.

(lb) Any receptacle from which numbers/names are pulled out in a lottery.

# The lottery or draw itself.

#:

(lb) A hat switch.

*2002 , Ernest Pazera, Focus on SDL , p.139:

*:The third type of function allows you to check on the state of the joystick's buttons, axes, hats , and balls.

*1997 October 6th, “ Patricia V. Lehman]” (user name), [https://groups.google.com/group/rec.antiques/topics?hl=en rec.antiques] (Usenet newsgroup), “[https://groups.google.com/group/rec.antiques/browse_thread/thread/67b2bb8b89588055/8496fc478c032593?hl=en&ie=UTF-8&q=%22hat%22#8496fc478c032593 Re: Unusual Mark – made in Cechoslovakia]”, [https://groups.google.com/group/rec.antiques/msg/8496fc478c032593?hl=en&dmode=source&output=gplain Message ID: <34390399.BD7@umich.edu>#1/1

*:I’lll have to leave it up to antiques experts to tell you when objects were marked that way, but I can tell you it’s called a “hacek” (with the hat' over the “c” and pronounced “hacheck”.) It is used to show that a “c” is pronounced as “ch” and an “s” as “sh.” Sometimes linguists just call it the “' hat .”

Noun

(en noun)

The overside or up-side of a flat object such as a table, or of a liquid.

*{{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)

, chapter=Foreword citation , passage=A very neat old woman, still in her good outdoor coat and best beehive hat, was sitting at a polished mahogany table on whose surface there were several scored scratches so deep that a triangular piece of the veneer had come cleanly away,

The outside hull of a tangible object.

*{{quote-magazine, date=2013-05-11, volume=407, issue=8835, page=80, magazine=(The Economist)

, title= The climate of Tibet: Pole-land , passage=Of all the transitions brought about on the Earth’s surface by temperature change, the melting of ice into water is the starkest. It is binary. And for the land beneath, the air above and the life around, it changes everything.}}

*{{quote-magazine, date=2013-07-20, volume=408, issue=8845, magazine=(The Economist)

, title= Welcome to the plastisphere , passage=[The researchers] noticed many of their pieces of [plastic marine] debris sported surface pits around two microns across.}}

(lb) Outward or external appearance.

:

*(Vicesimus Knox) (1752-1821)

*:Vain and weak understandings, which penetrate no deeper than the surface .

*

*:“A tight little craft,” was Austin’s invariable comment on the matron; and she looked it, always trim and trig and smooth of surface like a converted yacht cleared for action. ¶ Near her wandered her husband, orientally bland, invariably affable,.

The locus of an equation (especially one with exactly two degrees of freedom) in a more-than-two-dimensional space.

(lb) That part of the side which is terminated by the flank prolonged, and the angle of the nearest bastion.

:(Stocqueler)