recognize

verb

1. 1

   accept (someone) to be what is claimed or accept his power and authority

   The Crown Prince was acknowledged as the true heir to the throne

   We do not recognize your gods

2. 2

   perceive to be the same

3. 3

   be fully aware or cognizant of

4. 4

   express obligation, thanks, or gratitude for

   We must acknowledge the kindness she showed towards us

5. 5

   express greetings upon meeting someone

6. 6

   detect with the senses

   The fleeing convicts were picked out of the darkness by the watchful prison guards

   I can't make out the faces in this photograph

7. 7

   grant credentials to

   The Regents officially recognized the new educational institution

   recognize an academic degree

8. 8

   show approval or appreciation of

   My work is not recognized by anybody!

   The best student was recognized by the Dean

9. 9

   exhibit recognition for (an antigen or a substrate)