die Kurzform
short form
A shortened version of a word, a name, or a term that is commonly used in language.
„Uni“ ist die gebräuchliche Kurzform für „Universität“.
'Uni' is the common short form for 'Universität' (university).

short form
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short form
A shortened version of a word, a name, or a term that is commonly used in language.
„Uni“ ist die gebräuchliche Kurzform für „Universität“.
'Uni' is the common short form for 'Universität' (university).

The word is made up of 'kurz' (short) and 'Form' (form). So it literally describes a form that is shorter than the original.
„Kino“ ist eine Kurzform, die fast jeder kennt.
'Kino' (cinema) is a short form that almost everyone knows.
To explain what something is the short form of, you usually use the preposition 'von' (of/from). The pattern is: [short form] ist die Kurzform von [long word].
„Info“ ist die Kurzform von „Information“.
'Info' is the short form of 'Information' (information).
Short forms are often used for first names, institutions, or everyday terms in order to speed up communication.
Viele nennen Alexander einfach nur „Alex“, das ist seine Kurzform.
Many people simply call Alexander 'Alex'; that is his short form.
shortcut / abbreviation
'die Abkürzung' and 'die Kurzform' can be used very similarly when talking about a shortened form of a word, name, or expression. 'Abkürzung' is especially typical for fixed written forms like 'bzw.' or 'Dr.'. 'Kurzform' sounds a bit more general and simply emphasizes that a longer term is said or written in a shorter way. In many everyday situations, both are possible. The important thing is: 'Abkürzung' can also mean a shorter route; in that meaning, 'Kurzform' does not fit.

Für „Universität“ benutzt man im Gespräch oft die Kurzform „Uni“.
For 'Universität', people often use the short form 'Uni' in conversation.
Vor dem Termin notiert Lisa die Abkürzung für den Namen der Abteilung.
Before the appointment, Lisa writes down the abbreviation for the department's name.