You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
heroism, gallantry, valor, valour, valorousness, valiance, valiancy
(noun) the qualities of a hero or heroine; exceptional or heroic courage when facing danger (especially in battle); “he showed great heroism in battle”; “he received a medal for valor”
Source: WordNet® 3.1
heroism (countable and uncountable, plural heroisms)
The qualities characteristic of a hero, such as courage, bravery, fortitude, unselfishness, etc.; the display of such qualities.
• See goodness
• Moshier, heirmos, more-ish, moreish
Source: Wiktionary
Her"o*ism, n. Etym: [F. héroïsme.]
Definition: The qualities characteristic of a hero, as courage, bravery, fortitude, unselfishness, etc.; the display of such qualities. Heroism is the self-devotion of genius manifesting itself in action. Hare.
Syn.
– Heroism, Courage, Fortitude, Bravery, Valor, Intrepidity, Gallantry. Courage is generic, denoting fearlessness or defiance of danger; fortitude is passive courage, the habit of bearing up nobly under trials, danger, and sufferings; bravery is courage displayed in daring acts; valor is courage in battle or other conflicts with living opponents; intrepidity is firm courage, which shrinks not amid the most appalling dangers; gallantry is adventurous courage, dashing into the thickest of the fight. Heroism may call into exercise all these modifications of courage. It is a contempt of danger, not from ignorance or inconsiderate levity, but from a noble devotion to some great cause, and a just confidence of being able to meet danger in the spirit of such a cause. Cf. Courage.
Source: Webster’s Unabridged Dictionary 1913 Edition
30 May 2025
(noun) (sports) a return made with the palm of the hand facing the direction of the stroke (as in tennis or badminton or squash)
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.