suprarenal gland suprarenal gland /ˌsuːprəˈriːnəl ɡlænd/

noun

1. Either of a pair of complex endocrine glands situated near the kidney  ( adrenal , adrenal gland , suprarenal gland )
   either of a pair of complex endocrine glands situated near the kidney
   
   

 analphabetic analphabetic /ˌænælˈfæbɪtɪk/

adjective

1. Not alphabetic  ( analphabetic )
   not alphabetic
    An analphabetic arrangement of letters
   an analphabetic arrangement of letters
    Jesperson's system of phonetic transcription is analphabetic
   Jesperson's system of phonetic transcription is analphabetic
   
2. Having little acquaintance with writing  ( analphabetic , unlettered )
   having little acquaintance with writing
    Special tutorials to assist the unlettered sector of society
   special tutorials to assist the unlettered sector of society
   
3. Relating to or expressed by a writing system that is not alphabetic  ( analphabetic )
   relating to or expressed by a writing system that is not alphabetic
   

noun

1. An illiterate person who does not know the alphabet  ( analphabet , analphabetic )
   an illiterate person who does not know the alphabet
   
   

 photo op photo op /ˈfoʊtoʊ ɒp/

noun

1. An occasion that lends itself to (or is deliberately arranged for) taking photographs that provide favorable publicity for those who are photographed  ( photo op , photo opportunity )
   an occasion that lends itself to (or is deliberately arranged for) taking photographs that provide favorable publicity for those who are photographed
   
   

 sphincter muscle sphincter muscle /ˈsfɪŋktər ˈmʌsəl/

noun

1. A ring of muscle that contracts to close an opening  ( anatomical sphincter , sphincter , sphincter muscle )
   a ring of muscle that contracts to close an opening