Trema
# Trema

Trema may refer to:

* a Greek and Latin root meaning hole
* Tréma, (French), a diaeresis
* Trema, an occasional term for the two dots (diacritic)
* Trema (plant), a genus of about 15 species of small evergreen trees
* Tréma (record label), a French record label, now defunct
* Trema, Croatia, a village near Sveti Ivan Žabno in central Croatia
* a term coined by German neurologist Klaus Conrad in his 1958 monograph on schizophrenia
