Astronomers celebrated the detection of an extra-solar planet with conditions potentially suitable for life.

Her extra-curricular commitments made it difficult to attend every lecture.

She drizzled extra-virgin olive oil over the salad to enhance the flavor.

She prefers extra-virgin over regular oil when dressing salads.

During the symposium, the professor argued that several passages likely drew on extra-biblical traditions rather than canonical texts.

The surgeon explained that the extra-ocular muscles control most eye movements.

The research vessel retrieved extra-planetary ice cores that could reveal the moon's climatic history.

His theory argued that language functions as an extra-somatic repository of cultural knowledge.

Scholars debated whether the extra-quranic traditions should influence modern interpretations.

In the museum, the curator labeled the most remarkable piece simply as the extra-ordinary.