Below the age of 20, acne can cause dark spots due to scarring and red marks left by the infection. Skin Diseases That Cause Dark Spots Melasma: Itâs one of the commonest causes of grayish patches on the face. It mostly affects the forehead, cheeks, or the area between your mouth and nose.
The definition of a titter is a nervous and half-hidden laugh. An example of a titter is the laugh made by a schoolgirl in class. verb. To titter means to laugh or giggle in a somewhat suppressed way. An example of to titter is the laugh of a nervous toddler.
stutter verb [I/T]. âº to âspeak or say âpart of a word with âdifficulty, esp. by ârepeating it several âtimes or by pausing before it: [I] He doesnât ânormally stutter when he âspeaks. stutter noun [C] us /ËstÊtÌ¬Â·Ér/ âº I âtype up âtapes of âpeople âtalking, all the stutters and everything.