ядро

Borrowed from Russian ядро́ (jadró), from Proto-Slavic *ędro.

• IPA^(key): [jɐˈdrɔ]

ядро́ • (jadró) n (relational adjective я́дрен)

1. (botany, literal) kernel of a nut, pith of a stem

   Synonyms: я́дка (jádka), сърцевина́ (sǎrceviná)

2. (sociology) active core, operational group or cluster within a social structure

   парти́йни ядра́ ― partíjni jadrá ― [political] party's cores

3. (biology) nucleus of a cell
4. (physics) nucleus of an atom
5. (astronomy) core of astronomical entity (star, supernova, planet, moon, comet)
6. (astronomy) nucleus of astronomical nebula
7. (astronomy) galactic center
8. (computing) core of a processor
9. (computing) kernel of an operating system
10. (mathematics) nullspace (subcategory which maps onto the co-domain's null element under homomorphisms)
11. (linguistics) nucleus of a syllable (syllabary element which takes on the prosodic peak)

    сри́чково ядро́ ― sríčkovo jadró ― syllabic nucleus

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

• родя (rodja)

Borrowed from Russian ядро́ (jadró), from Proto-Slavic *ędro.

ядро • (ädro)

1. core
2. nucleus

   атом ядросы ― atom ädrosy ― atomic nucleus

   жасуша ядросы ― jasuşa ädrosy ― cell nucleus

   ядроның бөлінуі ― ädronyñ bölınuı ― nuclear fission

• ядролық (ädrolyq)
• ядролықсыз (ädrolyqsyz)
• ядрошық (ädroşyq)

Borrowed from Russian ядро́ (jadró).

ядро • (yadro)

1. nucleus

Inherited from Old Slovak jadro, from Proto-Slavic *ędro. Cognates include Carpathian Rusyn ядро́ (jadró) and Slovak jadro.

• IPA^(key): [ˈjadrɔ]
• Rhymes: -adrɔ
• Hyphenation: ядро

ядро (jadro) n (related adjective ядрови)

1. kernel, pit, stone

   ядро ореха ― jadro orexa ― walnut kernel

2. (botany) core (the part of a fruit that contains seeds)
3. (chemistry, physics) nucleus

   ядро атома ― jadro atoma ― atomic nucleus

4. (cytology) cell nucleus
5. (figurative) core, gist, essence, heart

   Synonym: сущносц (suščnosc)

6. (algebra, category theory) kernel
7. (computing) core (of a processor)
8. (computing) kernel (of an operating system)

• Medʹeši, H., Fejsa, M., Timko-Djitko, O. (2010) “ядро”, in Ramač, Ju., editor, Руско-сербски словнїк [Rusyn-Serbian Dictionary] (in Pannonian Rusyn), Novi Sad: Faculty of Philosophy
• Fejsa, M., Šlemender, M., Čelʹovski, S. (2022) “kernel”, in Анґлийско-руски словнїк [English-Rusyn Dictionary] (in Pannonian Rusyn), Novi Sad: Faculty of Philosophy; Ruska matka, →ISBN, page 160

Inherited from Proto-Slavic *ędro.

• IPA^(key): [(j)ɪˈdro]

• Audio:

  (file)

ядро́ • (jadró) n inan (genitive ядра́, nominative plural я́дра, genitive plural я́дер, diminutive я́дрышко)

1. (botany) seed, stone
2. (historical) cannonball, round shot
   • 1856, Лев Толстой [Leo Tolstoy], Разжалованный, Санкт-Петербург: Библиотека для чтения; English translation from Nathan Haskell Dole, transl., An Old Acquaintance, 1898:

     Мы уже́ хоте́ли идти́ в пала́тку ложи́ться спать, как вдруг над на́ми просвисте́ло ядро́ и недалеко́ уда́рилось в зе́млю.

     My užé xotéli idtí v palátku ložítʹsja spatʹ, kak vdrug nad námi prosvistélo jadró i nedalekó udárilosʹ v zémlju.

     We were just going into the tent to go to bed when suddenly a cannon-ball whistled over us, and buried itself in the ground not far from us.

3. (linguistics) nucleus (a vowel or syllabic consonant in a syllable)
4. (cytology) nucleus (an organelle which contains genetic material)
5. (physics) nucleus (cluster of nucleons)
6. (biology) nucleus (cluster of neurons)
7. (astronomy, geology) core (of a planet, star, or galaxy)
8. (astronomy) nucleus (of a comet)
9. (computing) core (of a processor)
10. (computing) kernel (of an operating system)
11. (physics) cone (of a flame)
12. (athletics) shot (heavy iron ball)
13. (sociology) core members, activists (in a group)
14. (mathematics) core (set of allocations that cannot be improved)
15. (mathematics) nullspace, kernel (set of all elements mapped to the zero element by a transformation)
16. (mathematics) kernel (a function used to define an integral transform)

• се́мя (sémja)
• су́щность (súščnostʹ)

• я́дерный (jádernyj)
• ядрёный (jadrjónyj)
• ядро́вый (jadróvyj)
• ядротолка́тель (jadrotolkátelʹ)

• → Bulgarian: ядро́ (jadró)
• → Kazakh: ядро (ädro)
• → Kyrgyz: ядро (yadro)

Inherited from Proto-Slavic *ędro.

• IPA^(key): [jɐˈdrɔ]

• Audio:

  (file)

ядро́ • (jadró) n inan (genitive ядра́, nominative plural я́дра, genitive plural я́дер)

1. (botany) core, kernel
2. (astronomy, geology) core (of a planet, star, or galaxy)
3. (physics) nucleus
4. (cytology) nucleus
5. (neuroanatomy) nucleus
6. (astronomy) nucleus (of a comet)
7. (figuratively) core, kernel, nucleus (centrally important element or group of elements in a system, collective etc.)
8. (historical) cannonball, round shot
9. (athletics) shot (heavy iron ball used for the shot put)
10. (computing) core (of a processor)
11. (computing) kernel (of an operating system)
12. (mathematics) kernel

• Bilodid, I. K., editor (1970–1980), “ядро”, in Словник української мови: в 11 т. [Dictionary of the Ukrainian Language: in 11 vols] (in Ukrainian), Kyiv: Naukova Dumka
• “ядро”, in Горох – Словозміна [Horokh – Inflection] (in Ukrainian)
• “ядро”, in Kyiv Dictionary (in English)
• “ядро”, in Словник.ua [Slovnyk.ua] (in Ukrainian)