introとは 意味・読み方・使い方

発音

• (General American) IPA: /ˈɪntɹoʊ/
• ハイフネーション: in‧tro

名詞

intro (plural intros)

1. (informal) An introduction.
2. (informal) The opening sequence at beginning of a film, television program, etc.

   Antonyms: extro, outro

3. (demoscene) A small demo produced to promote one's demogroup or for a competition.

   Hyponyms: 4ktro, cracktro, invitro, wedtro

   • 1999, brainpower / digital artists, “Win32 demos”, in comp.sys.ibm.pc.demos (Usenet):

     If the rules specify that the DLLs' size will be added to the 64K limit, there's not a lot of space to code an intro.

   • 2001, LJames4728, “Good C64 Game Sites?”, in alt.c64 (Usenet):

     Are there any sites that have original copies of games? (ie: Summer/Winter/World Games with Fast Loading). Just looking for games without the trainers/intros.

   • 2005, Tamás Polgár, Freax: the brief history of the demoscene: Volume 1:

     Games, demos, intros. They were the same, this was the scene. The trend was that you cracked and made demos and intros.

派生語

動詞

intro (third-person singular simple present intros, present participle introing, simple past and past participle introed)

1. (informal, transitive) To introduce.

アナグラム

• trion, Nitro, tonir, Niort, nitro, nitro-, torni, Tiron

語源 1

From intrā (“within”) + -ō (verbalizer).

動詞

intrō (present infinitive intrāre, perfect active intrāvī, supine intrātum); first conjugation

1. (intransitive) to enter, go into, penetrate

   Synonyms: introeo, invado, ineo, subeō, invado, accēdō, succēdō, ingredior, immigrō

   Antonyms: exeō, ēvādō, ēgredior, abeō, ēiciō

2. (transitive) to assault, attack

   Synonyms: invādō, oppugnō, incurrō, impetō, incessō, aggredior, īnstō, excurrō, concurrō, occurrō, petō, accēdō, inruō, incēdō, incidō, irrumpō, adorior, adeō, opprimō, accurrō, appetō, arripiō, assiliō, invehō, lacessō

   Antonyms: repugnō, resistō, adversor, obversor, obstō, sistō

3. (transitive) to cross, go beyond, exceed

   Synonyms: trānsgredior, praetereō, trānseō, superō, praeferō, peragō

4. (transitive) to stab

   Synonyms: trānsfīgō, peragō, cōnfodiō, fīgō, percutiō, trāiciō, fodiō, trānsigō

Conjugation

At least one use of the Old Latin "sigmatic future" and "sigmatic aorist" tenses is attested, which are used by Old Latin writers; most notably Plautus and Terence. The sigmatic future is generally ascribed a future or future perfect meaning, while the sigmatic aorist expresses a possible desire ("might want to").
At least one rare poetic syncopated perfect form is attested.

派生した語

語源 2

From earlier *interus (whence also interior), from Proto-Indo-European *h₁énteros (“inner, what is inside”). Doublet of intrā.

The change from instrumental/ablative and accusative to accusative only is caused by *-teros used adverbially.

前置詞

intrō (+ accusative)

1. within

   Synonyms: intrā, penitus

   Antonyms: forās, forīs, extrīnsecus

派生語

• dē intrō
• intrōrsum

派生した語

参照

• “intro (adv.)”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press
• “intro (vb.)”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press
• intro in Enrico Olivetti, editor (2003-2025), Dizionario Latino, Olivetti Media Communication
• “intro”, in Charlton T. Lewis (1891), An Elementary Latin Dictionary, New York: Harper & Brothers
• "intro", in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
• “intro”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.
• Carl Meißner; Henry William Auden (1894), Latin Phrase-Book‎, London: Macmillan and Co.
  • to enter a city: ingredi, intrare urbem, introire in urbem
    
  • (ambiguous) within four walls: intra parietes (Brut. 8. 32)
    
• intro in Ramminger, Johann (16 July 2016 (last accessed)), Neulateinische Wortliste: Ein Wörterbuch des Lateinischen von Petrarca bis 1700‎, pre-publication website, 2005-2016
• De Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages (Leiden Indo-European Etymological Dictionary Series; 7), Leiden, Boston: Brill, →ISBN, page 306

接頭辞

intro-

1. inward, inwards.

   introverted: self-involved, turned within the self

反意語

• extro-

派生語

関連する語

• intra-

参照

• “intro-, prefix”, in OED Online ⁠, Oxford: Oxford University Press, 1900.

アナグラム

• trion, Nitro, tonir, Niort, nitro, nitro-, torni, Tiron