See also:∣ [U+2223 DIVIDES], ׀ [U+05C0 HEBREW PUNCTUATION PASEQ], ǀ [U+01C0 LATIN LETTER DENTAL CLICK], 丨 [U+4E28 CJK UNIFIED IDEOGRAPH-4E28], 𐩽 [U+10A7D OLD SOUTH ARABIAN NUMBER ONE], andAppendix:Variations of vertical lines
2006, K. Chung et al., Bifurcation analysis of a two-degree-of-freedom aeroelastic system with freeplay structural nonlinearity by a perturbation-incremental method, Journal of Sound and Vibration.
According to the three linear branches of the bilinear function for a freeplay model, the phase space can be divided into three regions, , where each corresponds to a linear system:
2005 May 16, Tony, “Re: what do you call the prisoners' counting numerals?”, in alt.usage.english[1] (Usenet; in English), message-ID <[email protected]>:
If I was counting screws, for example, and using the tally mark system, I'd lay out the list:
2012, István Tótfalusi, Sertések a Bakonyban: kalandos nyelvtörténet [Pigs in the Bakony: An Adventurous History of Language] (in Hungarian), Budapest: Libri Publishing Hungary, →ISBN, →LCCN, →OCLC, →OL, (HU-BpBKP)bkp121012591, page 75:
Mármost a ragok és képzők többnyire kétalakúak, hogy a mély hangrendű szóhoz mélyet és magashoz magasat lehessen tenni. Ezért azt mondjuk, hogy kép | es | ség | ei | vel, illetve hogy ad | ós | ság | ai | val. Így nyilván mindenki ráismer erre a harmóniára.
Now, the suffixes and derivational affixes generally have two forms, so that a low-vowel word can take a low-vowel suffix and a high-vowel word can take a high-vowel suffix. This is why we say "kép | es | ség | ei | vel" [with his/her abilities] and "ad | ós | ság | ai | val" [with his/her debts]. Thus, it is clear that everyone recognizes this harmony.
For IPA use, the symbol may be made heavy to distinguish it from the dental click ⟨ǀ⟩.
(IPA, boldface)Marks a minor prosodic break, anything from a metrical foot to the end of a continuing prosodic unit, depending on context.