слап

• IPA^(key): [sɫap]

From Proto-Slavic *solpъ (“rapid, torrent”).

слап • (slap) m

1. (dialectal) wave

   Synonyms: вълна́ (vǎlná), (dialectal) бран (bran), тала́з (taláz)

• насла́п (nasláp) (obsolete)
  • → Romanian: năslap (“river tide, wave”)
• сла́пей (slápej, “wavefront”) (dialectal)

• Racheva, M., Todorov, T. A., editors (2002), “слап¹”, in Български етимологичен речник [Bulgarian Etymological Dictionary] (in Bulgarian), volumes 6 (пỳскам – словàр²), Sofia: Prof. Marin Drinov Pubg. House, →ISBN, page 854
• Nayden Gerov, Тодор Панчев (1904) “слапъ и слапѣй”, in Рѣчникъ на Блъгарскꙑй язꙑкъ. Съ тлъкувание рѣчи-тꙑ на Блъгарскꙑ и на Русскꙑ. [Dictionary of the Bulgarian language]‎ (in Bulgarian), volume 5, Plovdiv: Дружествена печꙗтница "Съгласие.", page 190

From Proto-Slavic *solpъ (“tilt”), likely from the same origin as Etymology 1 but with a shifted meaning.

слап • (slap) m

1. (dialectal) tilt, slant, downslope

   Synonyms: прева́л (prevál), накло́н (naklón), надо́лнище (nadólnište)

• пре́слап (préslap, “saddle”) (dialectal)

• Racheva, M., Todorov, T. A., editors (2002), “слап²”, in Български етимологичен речник [Bulgarian Etymological Dictionary] (in Bulgarian), volumes 6 (пỳскам – словàр²), Sofia: Prof. Marin Drinov Pubg. House, →ISBN, page 855

Inherited from Proto-Slavic *solpъ.

• IPA^(key): /slâːp/

сла̑п m (Latin spelling slȃp)

1. (geology) waterfall

• “слап” in Hrvatski jezični portal