definitions

solidus

1
[ sol-i-duh s ]
/ ˈsɒl ɪ dəs /
|

noun, plural sol·i·di [sol-i-dahy] /ˈsɒl ɪˌdaɪ/.

a gold coin of ancient Rome, introduced by Constantine and continued in the Byzantine Empire; bezant.
(in medieval Europe) a money of account equal to 12 denarii.Compare sol2.
virgule.

RELATED CONTENT

How To Use The SlashThe slash (/)—sometimes called a slant, a solidus, a stroke, or a virgule—is a commonly employed symbol in the English language. Whatever you want to call this piece of punctuation, its role in English has greatly changed over time. The word slash first entered English in the late 14th century as a verb to describe the cutting movement of a weapon, a word derived from …
READ MORE
How To Use Common Punctuation MarksA discussion of each mark follows, in alphabetical order by name of mark. Also includes how to divide words; use of numerals/numbers; possessives; and common errors in punctuation. Apostrophe (‘) is used to indicate possession, contractions, and plurals. Possession: The possessive form of singular nouns ends in ‘s, including nouns ending in s, x, z, ch, or sh. For example: a dog’s life, a lass’s smile. The apostrophe …
READ MORE

Nearby words

solidarize, solidary, solidify, solidity, solidungulate, solidus, solifidian, solifluction, solifugid, solihull, soliloquize

Origin of solidus

1
1350–1400; Middle English < Late Latin solidus (nummus) a solid (coin), a gold (coin)

Definition for solidus (2 of 2)

solidus

2
[ sol-i-duh s ]
/ ˈsɒl ɪ dəs /

noun Physical Chemistry.

(on a graph of temperature versus composition) the curve connecting the temperatures at which a solid solution is in equilibrium with its vapor and with the liquid solution, and therefore connecting melting temperatures of solid solutions.
Compare liquidus.

Origin of solidus

2
1900–05; < Latin: solid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for solidus

British Dictionary definitions for solidus

solidus

/ (ˈsɒlɪdəs) /

noun plural -di (-ˌdaɪ)

a technical name for slash (def. 12)
a gold coin of the Byzantine empire

Word Origin for solidus

C14: from Late Latin solidus (nummus) a gold coin (from solidus solid); in Medieval Latin, solidus referred to a shilling and was indicated by a long s, which ultimately became the virgule
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Science definitions for solidus

solidus

[ sŏl′ĭ-dəs ]

Plural solidi (sŏl′ĭ-dī′)

The maximum temperature at which all components of a mixture (such as an alloy) can be in a solid state. Above the solidus some or all of the mixture will be in a liquid state. See illustration at eutectic. Compare liquidus.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.