If you mean the three same letters in a row, well, current English does not allow words like bulllike or frillless and prefers to hyphenate them: bull-like, frill-less. But other languages can allow these formations. In German, there is Schifffahrt (water transportation) and in Estonian there is 'jaaaar' (actually with tremas on the a's), which means edge of the ice.
Those letters spell Cyprus.
You have to connect MOST letters but not all of them
The letters in "these letters" can spell the phrase "ether settles." The letters can spell shorter words such as trestles, sheerest, shelters, and treeless.
The letters spell the word observed. It uses all of the letters serdobve.
Sumerian
Agriculture
Sumerian used a system of about 1000 symbols to represent syllables and ideas. They did not have symbols for individual letters. See related links for a look at the Sumerian writing system.
A bus, duh! Just like my age, short and sweet.
There are no transportation vehicles that begin with the letters Aa.
There is none..... I mean not one with all the letters that we have. Sorry but keep looking!
To pass on information and to write letters to people from far away.
sail boats
Spaceship
The sumerian system was based on 60; ours is based on 10
Defects, Over Production, Waiting, Non-utilized talent, Transportation, Inventory, Motion, Extra-Processing.
The letters in the acronym for DOWNTIME stands for Defects Over-production Waiting Non -utilized Resources/Talent Transportation Inventory Motion Excess Processing.