letter opener
— Noun
– English
～ dull knife used to cut open the envelopes in which letters are mailed or to slit uncut pages of books
light opera
— Noun
– English
～ a short amusing opera
logic operation
— Noun
– English
～ an operation that follows the rules of symbolic logic
logical operation
— Noun
– English
～ an operation that follows the rules of symbolic logic
linear operator
— Noun
– English
～ an operator that obeys the distributive law: A(f+g) = Af + Ag (where f and g are functions)
legal opinion
— Noun
– English
～ the legal document stating the reasons for a judicial decision; "opinions are usually written by a single judge"
Land of Opportunity
— Noun
– English
～ a state in south central United States; one of the Confederate states during the American Civil War
local option
— Noun
– English
～ freedom of a local government to determine by popular vote the applicability of a controversial law in their jurisdiction
life-or-death
— Adjective
– English
～ vitally important; "a life-and-death struggle"