-

Symbol

-

1. The hyphen-minus, a catch-all symbol for certain dash and dash-like characters.
   1. ‐ (hyphen)
   2. − (minus sign)
   3. ‒ (figure dash)
   4. – (en dash)
   5. — (em dash)
   6. ― (horizontal bar)
   7. (sports) skip

      Coordinate terms: X (fail), O (success)

   8. (chemistry) A single bond.

Letter

1. A long signal, used to form Morse code text, together with . (a short signal).
2. Visual rendering of Morse code for T. (Latin)
3. Visual rendering of Morse code for Т. (Cyrillic)

Punctuation mark

-

1. Delimits parts of compound words
   1. when a part ends in the same vowel the next part starts with.

      linja + auto → linja-auto

   2. (optional) when the former part ends in a vowel and the next part starts with a vowel, to avoid ambiguity or to help readability.

      laulu + ilta → lauluilta ~ laulu-ilta (compare lauluilta (elative form))

   3. (optional) when a part ends in a consonant and the next part starts with a vowel, to avoid ambiguity or to help readability.

      punos + aita → punosaita ~ punos-aita

   4. in certain dvandva or coordinative compounds where the parts are considered 'equal'.

      parturi + kampaaja → parturi-kampaaja

   5. when at least one of the two parts
      1. contains a space (a space is written before the hyphen if the previous part contains a space, and vice versa, but not both).

         stand up + koomikko → stand up ‑koomikko

      2. is a proper noun in the nominative case (unless it has been assimilated to the point it is no longer capitalized), chiefly in words that are not themselves proper nouns.

         Suomi + kuva → Suomi-kuva

      3. (optional) is a proper noun in the genitive case (unless it has been assimilated to the point it is no longer capitalized), for clarity and to avoid ambiguity.

         Saksan + matka → Saksan-matka (“trip to Germany”) (compare Saksan matka (“trip to Germany, Germany's trip”))

      4. is an abbreviation, acronym or initialism (optional if it is the final component and spelled in lowercase).

         NATO + jäsenyys → NATO-jäsenyys

      5. is a letter, number or symbol.

         20 + -vuotias → 20-vuotias

         C + vitamiini → C-vitamiini

      6. is a particle or a word treated as such.

         ei + toivottu → ei-toivottu

      7. (in some cases) is an unadapted loanword.
2. Represents omission of repeated parts of compound words in a list ("suspended hyphen").

   syntymäaika ja ‑paikka = syntymäaika ja syntymäpaikka ― date/time (of birth) and place of birth

   mansikka-, mustikka- ja vadelmahillo = mansikkahillo, mustikkahillo ja vadelmahillo ― strawberry (jam), bilberry (jam) and raspberry jam

3. Used for hyphenation or splitting words across lines.

Letter

1. Visual rendering of Morse code for Τ.

Letter

1. Visual rendering of Morse code for ת.

Punctuation mark

-

1. (rare) A romanization of the ー (long vowel mark).

   To-kyo-

Letter

1. Visual rendering of Morse code for ム.

Pronunciation

• IPA^(key): /ʔ/

Punctuation mark

-

1. Used to separate elements of a compound word when the second begins with an orthographic vowel (phonemic glottal stop).