The Collaborative International Dictionary of English v.0.48:

FORTRAN \FORTRAN\ n. (Computers) [Formula Translation.]
   a higher programming language with an instruction set
   designed for ease of expression of mathematical functions,
   much used in programming of scientific and mathematical
   problems.
   [PJC]

The Collaborative International Dictionary of English v.0.48:

Language \Lan"guage\, n. [OE. langage, F. langage, fr. L. lingua
   the tongue, hence speech, language; akin to E. tongue. See
   Tongue, cf. Lingual.]
   [1913 Webster]
   1. Any means of conveying or communicating ideas;
      specifically, human speech; the expression of ideas by the
      voice; sounds, expressive of thought, articulated by the
      organs of the throat and mouth.
      [1913 Webster]

   Note: Language consists in the oral utterance of sounds which
         usage has made the representatives of ideas. When two
         or more persons customarily annex the same sounds to
         the same ideas, the expression of these sounds by one
         person communicates his ideas to another. This is the
         primary sense of language, the use of which is to
         communicate the thoughts of one person to another
         through the organs of hearing. Articulate sounds are
         represented to the eye by letters, marks, or
         characters, which form words.
         [1913 Webster]

   2. The expression of ideas by writing, or any other
      instrumentality.
      [1913 Webster]

   3. The forms of speech, or the methods of expressing ideas,
      peculiar to a particular nation.
      [1913 Webster]

   4. The characteristic mode of arranging words, peculiar to an
      individual speaker or writer; manner of expression; style.
      [1913 Webster]

            Others for language all their care express. --Pope.
      [1913 Webster]

   5. The inarticulate sounds by which animals inferior to man
      express their feelings or their wants.
      [1913 Webster]

   6. The suggestion, by objects, actions, or conditions, of
      ideas associated therewith; as, the language of flowers.
      [1913 Webster]

            There was . . . language in their very gesture.
                                                  --Shak.
      [1913 Webster]

   7. The vocabulary and phraseology belonging to an art or
      department of knowledge; as, medical language; the
      language of chemistry or theology.
      [1913 Webster]

   8. A race, as distinguished by its speech. [R.]
      [1913 Webster]

            All the people, the nations, and the languages, fell
            down and worshiped the golden image.  --Dan. iii. 7.
      [1913 Webster]

   9. Any system of symbols created for the purpose of
      communicating ideas, emotions, commands, etc., between
      sentient agents.
      [PJC]

   10. Specifically: (computers) Any set of symbols and the
       rules for combining them which are used to specify to a
       computer the actions that it is to take; also referred to
       as a computer lanugage or programming language; as,
       JAVA is a new and flexible high-level language which has
       achieved popularity very rapidly.
       [PJC]

   Note: Computer languages are classed a low-level if each
         instruction specifies only one operation of the
         computer, or high-level if each instruction may specify
         a complex combination of operations. Machine language
         and assembly language are low-level computer
         languages. FORTRAN, COBOL and C are high-level
         computer languages. Other computer languages, such as
         JAVA, allow even more complex combinations of low-level
         operations to be performed with a single command. Many
         programs, such as databases, are supplied with special
         languages adapted to manipulate the objects of concern
         for that specific program. These are also high-level
         languages.
         [PJC]

   Language master, a teacher of languages. [Obs.]

   Syn: Speech; tongue; idiom; dialect; phraseology; diction;
        discourse; conversation; talk.

   Usage: Language, Speech, Tongue, Idiom, Dialect.
          Language is generic, denoting, in its most extended
          use, any mode of conveying ideas; speech is the
          language of articulate sounds; tongue is the
          Anglo-Saxon term for language, esp. for spoken
          language; as, the English tongue. Idiom denotes the
          forms of construction peculiar to a particular
          language; dialects are varieties of expression which
          spring up in different parts of a country among people
          speaking substantially the same language.
          [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

higher programming language \higher programming language\ n.
   (Computers)
   A computer programming language with an instruction set
   allowing one instruction to code for several assembly
   language instructions.

   Note: The aggregation of several assembly-language
         instructions into one instruction allows much greater
         efficiency in writing computer programs. Most programs
         are now written in some higher programming language,
         such as BASIC, FORTRAN, COBOL, C, C++,
         PROLOG, or JAVA.
         [PJC]

WordNet (r) 3.0 (2006):

FORTRAN
    n 1: a high-level programing language for mathematical and
         scientific purposes; stands for formula translation

V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

FORTRAN
       FORmula TRANslation


The Free On-line Dictionary of Computing (30 December 2018):

Fortran

    (Formula Translation) The first and, for a long
   time, the most widely used programming language for numerical
   and scientific applications.  The original versions lacked
   recursive procedures and block structure and had a
   line-oriented syntax in which certain columns had special
   significance.

   There have been a great many versions.

   The name is often written "FORTRAN", harking back to the days
   before computers were taught about lower case, but ANSI
   decreed, in about 1985 via the ANSI FORTRAN Technical
   Committee TC, that it should be "Fortran".

   See also: Fortrash.

   [Was Fortran I the first version?]

   (2000-07-07)