фокус

Scientific term from Latin focus.

• IPA^(key):

фо́кус • (fókus) m (relational adjective фо́кусен)

1. (optics, trigonometry) focus

• фокуси́рам (fokusíram, “to focalize”)

• “фокус¹”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Sofia: Bulgarian Academy of Sciences, 2014
• “фокус¹”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Chitanka, 2010

From a popular "spell" фо́кус-мо́кус (fókus-mókus, “hocus-pocus”) that illusionists say before performing the final surprise of their trick routine.

• IPA^(key):

фо́кус • (fókus) m (relational adjective фо́кусен)

1. magical trick, illusion

   Synonyms: вълше́бство (vǎlšébstvo), илю́зия (iljúzija), трик (trik)

• фо́кусник m (fókusnik), фо́кусница f (fókusnica, “magician, illusionist”)

• “фокус²”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Sofia: Bulgarian Academy of Sciences, 2014
• “фокус²”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Chitanka, 2010

• IPA^(key):

фокус • (fokus) m (relational adjective фокален)

1. focus

Russian Wikipedia has an article on:

фокус

Wikipedia ^ru

• IPA^(key):

• Audio:

  (file)

фо́кус • (fókus) m inan (genitive фо́куса, nominative plural фо́кусы, genitive plural фо́кусов)

1. hocus-pocus, trick, sleight of hand
2. freak, whim
3. focus (in optics)

• трюк (trjuk)
• центр (centr), средото́чие (sredotóčije)

• фо́кусник (fókusnik), фокусиро́вка (fokusiróvka), фокуси́рование (fokusírovanije)
• фо́кусный (fókusnyj), фокальный (fokalʹnyj), сфокусированный (sfokusirovannyj), расфокусированный (rasfokusirovannyj)
• фо́кусничать (fókusničatʹ), фокусировать (fokusirovatʹ), фокусироваться (fokusirovatʹsja), сфокусировать (sfokusirovatʹ), сфокусироваться (sfokusirovatʹsja)
• фокально (fokalʹno)

• IPA^(key): /fǒːkus/
• Hyphenation: фо‧кус

фо́кус m (Latin spelling fókus)

1. focus

Ukrainian Wikipedia has an article on:

фокус

Wikipedia ^uk

• IPA^(key):

• Audio:

  (file)

Borrowed from German Fokus, from Latin focus.^[1]

фо́кус • (fókus) m inan (genitive фо́куса, nominative plural фо́куси, genitive plural фо́кусів, relational adjective фо́кусний or фока́льний)

1. (optics) focus, focal point
2. (photography, cinematography) focus
3. (geometry) focus
4. (seismology) focus

   Synonym: гіпоце́нтр m (hipocéntr)

5. (figuratively) focus, focal point (centre of activity; something to which activity, attention or interest is primarily directed)

Borrowed from German Hokuspokus.^[2]

фо́кус • (fókus) m inan (genitive фо́куса, nominative plural фо́куси, genitive plural фо́кусів, relational adjective фо́кусний)

1. magic trick, trick, hocus-pocus, sleight, sleight of hand

• Bilodid, I. K., editor (1979), “фокус”, in Словник української мови: в 11 т. [Dictionary of the Ukrainian Language: in 11 vols] (in Ukrainian), volumes 10 (Т – Ф), Kyiv: Naukova Dumka, page 611
• “фокус”, in Горох – Словозміна (in Ukrainian)

• A. Rysin, V. Starko, Yu. Marchenko, O. Telemko, et al. (compilers, 2007–2022), “фокус”, in Russian-Ukrainian Dictionaries
• A. Rysin, V. Starko, et al. (compilers, 2011–2020), “фокус”, in English-Ukrainian Dictionaries
• “фокус”, in Kyiv Dictionary (in English)
• “фокус”, in Словник.ua (in Ukrainian)