A chemical equation equation is a brief equation of a chemical reaction it can express a chemical reaction in a single line it can give us information about the elements or co â¦ mpounds which are reacting or decomposing it also tells us about the states of reactants and the product
an obstacle on a golf course, as a sand trap or pond; Court Tennis any of the three openings on the side (hazard side) of the court in which service is received; Origin of hazard. Middle English from Old French hasard, game of dice, adventure from uncertain or unknown; perhaps Arabic az-zahr, for Egyptian colloquial Arabic al-zahr, dice
[tee] /ti/. noun. 1. Golf. Also called teeing ground. the starting place, usually a hard mound of earth, at the beginning of play for each hole. a small wooden, plastic, metal, or rubber peg from which the ball is driven, as in teeing off.