requiring effort or concentration; complex and not easy to answer or solve; "raised serious objections to the proposal"; "the plan has a serious flaw"
of great consequence; "marriage is a serious matter"
concerned with work or important matters rather than play or trivialities; "a serious student of history"; "a serious attempt to learn to ski"; "gave me a serious look"; "a serious young man"; "are you serious or joking?"; "Don't be so serious!"
make (alcohol) unfit for drinking without impairing usefulness for other purposes
modify (as a native protein) especially by heat, acid, alkali, or ultraviolet radiation so that all of the original properties are removed or diminished
add nonfissionable material to (fissionable material) so as to make unsuitable for use in an atomic bomb
the act of preparing something (as food) by the application of heat; "cooking can be a great art"; "people are needed who have experience in cookery"; "he left the preparation of meals to his wife"
of a seeker; near to the object sought; "you're getting warm"; "hot on the trail"
uncomfortable because of possible danger or trouble; "made things warm for the bookies"
characterized by liveliness or excitement or disagreement; "a warm debate"
having or producing a comfortable and agreeable degree of heat or imparting or maintaining heat; "a warm body"; "a warm room"; "a warm climate"; "a warm coat"
psychologically warm; friendly and responsive; "a warm greeting"; "a warm personality"; "warm support"
(color) inducing the impression of warmth; used especially of reds and oranges and yellows; "warm reds and yellows and orange"
make warm or warmer; "The blanket will warm you"
get warm or warmer; "The soup warmed slowly on the stove"
(Judaism) either of two small leather cases containing texts from the Hebrew Scriptures (known collectively as tefillin); traditionally worn (on the forehead and the left arm) by Jewish men during morning prayer
something of value given by one person to another to bind a contract
characterized by a firm and humorless belief in the validity of your opinions; "both sides were deeply in earnest, even passionate"; "an entirely sincere and cruel tyrant"; "a film with a solemn social message"