Source : Webster's Revised Unabridged Dictionary (1913)

Inquiring \In*quir"ing\, a.
   Given to inquiry; disposed to investigate causes; curious;
   as, an inquiring mind.

Inquire \In*quire"\, v. i. [imp. & p. p. {Inquired}; p. pr. &
   vb. n. {Inquiring}.] [OE. enqueren, inqueren, OF. enquerre,
   F. enqu['e]rir, L. inquirere, inquisitum; pref. in- in +
   quarere to seek. See {Quest} a seeking, and cf. {Inquiry}.]
   [Written also {enquire}.]
   1. To ask a question; to seek for truth or information by
      putting queries.

            We will call the damsel, and inquire. --Gen. xxiv.
                                                  57.

            Then David inquired of the Lord yet again. And the
            Lord answered him.                    --1 Sam.
                                                  xxiii. 4.

   2. To seek to learn anything by recourse to the proper means
      of knoledge; to make examination.

            And inquire Gladly into the ways of God with man.
                                                  --Miltom.

   Note: This word is followed by of before the person asked;
         as, to inquire of a neighbor. It is followed by
         concerning, after, or about, before the subject of
         inquiry; as, his friends inquired about or concerning
         his welfare. ``Thou dost not inquire wisely concerning
         this.'' --Eccl. vii. 10. It is followed by into when
         search is made for particular knowledge or information;
         as, to inquire into the cause of a sudden death. It is
         followed by for or after when a place or person is
         sought, or something is missing. ``Inquire in the house
         of Judas for one called Saul of Tarsus.'' --Acts ix.
         11.

Source : WordNet®

inquiring
     adj : given to inquiry; "an inquiring mind" [ant: {uninquiring}]

inquiring
     n : a request for information [syn: {questioning}]