Vocabulaires

"The religious leader defended the orthodoxy of the faith."

"In mathematics, two vectors are orthogonal if their dot product is zero."

"English orthography can be confusing for learners."

"She visited an orthopedic surgeon for her back pain."

"The fan oscillates to spread air around the room."

"The oscillation of the pendulum controls the clock."

"They osculated under the mistletoe during the party."

"The fossil showed osseous structures of the ancient creature."

"The company had an ossified management structure that resisted innovation."

"With age, some tissues tend to ossify."

"His ostensible reason for leaving was illness, but many doubted it."

"The teacher gave an ostensive example to clarify the concept."

"The billionaire’s party was full of ostentation and luxury."

"He wore an ostentatious gold chain to the party."

"The student faced ostracism after breaking the rules."

"The community decided to ostracize the dishonest trader."

"The ostrich is the world's largest bird."

"I don't want this one, I will take the other one."

"I like to spend time with others."

"We need to hurry; otherwise, we'll miss the train."

"The playful otter swam gracefully in the river."

"You ought to respect your elders."

"This is our house."

"This victory is ours."

"We should help ourselves before helping others."

"The rebels ousted the dictator from power."

"He stepped out of the room quietly."

"The speech was an out-and-out lie."

"The outbreak of flu affected many students in the school."

"They stayed in an out-of-the-way village."

"As an outsider, he found it difficult to understand their traditions."

"There was an outbreak of flu in the city."

"She had an angry outburst during the meeting."

"He felt like an outcast at school."

"The outcome of the project was beyond expectations."

"The decision sparked an outcry among the citizens."

"This computer software is completely outdated."

"She always tries to outdo her classmates in exams."

"We planned an outdoor picnic for the weekend."

"We spent the whole afternoon outdoors enjoying the fresh air."

"The outer layer of the jacket is waterproof."

"She wore a beautiful outfit to the party."

"He is an outgoing person who loves meeting new people."

"The new policy was an outgrowth of years of debate."

"They had a lovely outing at the beach last weekend."

"He wore an outlandish costume to the festival."

"The old castle has outlasted many generations."

"The government decided to outlaw the harmful practice."

"Art is a great outlet for emotions."

"The teacher asked us to outline our research project before writing the report."