The letters "aaiogllrst" can be rearranged to spell the word "gallorista." However, it appears to be a misspelling or a non-standard word. If you're looking for a common word, they can also form "gall," but that may not encompass all the letters. For a precise answer, please clarify if you meant a specific word or context.
Those letters spell natural.
The letters in "these letters" can spell the phrase "ether settles." The letters can spell shorter words such as trestles, sheerest, shelters, and treeless.
Those letters will spell dollar.
The letters spell 'broccoli'.
Those letters spell psycho.
Those letters will spell carnivore.
The letters can spell the anagram "annotation."
Those letters will spell democratic.
Those letters will spell turnip.
Those letters will spell artichoke.
Those letters will spell hairy.
The letters spell the word temples.