calligram - a word or piece of text in which the design and layout of the letters creates a visual image related to the meaning of the words themselves.

Kitty

Elephant

Swan

Panther

 Ant

Pictograms are often used in writing and graphic systems in which the characters are to a considerable extent pictorial in appearance.

Jobs at airports

Theirs security,stewardess,flight attendants

olympic

swimming , boxing,running, cycling, weight lifting, tennis, skating

zodiac signs

Pisces,Aquarius,Scorpio,Taurus etc.

rebus



A rebus is an allusional device that uses pictures to represent words or parts of words. 

Head Over Heels. it has the word head over heels.

Split Personality. it has the word personality and its split down the middle.

Mind Over Matter. the word mind is over the word matter

this rebus is saying i heart you..basically i love you

 my dear child i received your letter....