Definition of transient. 1  1 : one that is transient (see 1transient): such asa : a guest or boarder who stays only brieflyb : a person traveling about usually in search of work. 2  2a : a temporary oscillation that occurs in a circuit because of a sudden change of voltage or of loadb : a transient current or voltage.
Gerontophobia is the fear of growing old, or a hatred or fear of the elderly. Many people have this phobia. The term comes from the Greek Î³Î­ÏÏÎ½ â gerÅn, old man and ÏÏÎ²Î¿Ï â phobos, fear. 1 Ageism.
1 Gephyrophobia means fear of bridges. 2  Gephyrophobia is far larger in size than its successor, Narrows, although it shares many similarities.  The energy beams that reside in and out of the bridge, though seemingly just light, are solid and can be climbed. When shot these beams emit purple electricity.