hard

"The boat was hauled out of the water using the nearby hard. "

"The bicycle tires used in the race were made of a "hard" compound, a type of rubber between superhard and medium hardness. "

"He was arrested for selling hard. "

"The farmer's hard was physically demanding, requiring long hours in the fields. "

"The granite countertop was so hard that it was difficult to carve a design into it. "

"The math test was hard, presenting a lot of difficult problems. "

"hard evidence;  a hard requirement"

"At the intersection, there are two roads going to the left. Take the hard left."

"I got so hard watching two hot guys wrestle each other on the beach."

"After years of rigorous training, the athlete's muscles were hard. "

"There is a hard c in "clock" and a soft c in "centre"."

"Hard k, t, s, ch, as distinguished from soft, g, d, z, j."

"The letter ж in Russian is always hard."

"The difficult math problems presented a hard barrier to understanding for many students. "

"a soft or hard copy ; a digital or hard archive"

"a hard reboot or reset"

"hard right, hard left"

"The silk scarf was hard, so it felt rough against my skin. "

"At the intersection, bear hard left."

"His degree was hard earned."

"The teacher made the math problem hard intentionally to challenge the students. "

"The lake had finally frozen hard."

"The store is hard by the park. "