"atleast" is probably misspelled. Trying at_least instead Definition of at_least
1
[ adverb ] if nothing else

Examples

"at least he survived" "they felt--at any rate Jim felt--relieved though still wary" "the influence of economists--or at any rate of economics--is far-reaching" (`leastwise' is informal `leastways' is colloquial)

2
[ adverb ] not less than

Synonyms

at_the_least

Examples

"at least two hours studying the manual" "a tumor at least as big as an orange"

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