to add something in the middle of a text, piece of music

• “The editor chose to interpolate a short explanation to help readers better understand the passage.”
• “The artist chose to interpolate different styles and techniques in their latest paintings”
• “illustrations were interpolated in the text”

Interpolate is a versatile word used across literature, mathematics, data analysis, and everyday conversation. It reminds us that meaning can be expanded thoughtfully by filling gaps with care and intention, rather than assumption.

What does interpolate mean to you?

• Have you encountered this word in reading, writing, or data work?

• How do you see interpolation helping clarify ideas or information?

Share your reflections in the comments below and join the discussion.

Members are invited to share their favourite words throughout the day. At the end of the session, we’ll vote for the most insightful or inspiring word shared by the community.

Add your voice and help us choose today’s winning word.

to treat someone as if that person were a child, with the result that they start behaving like one:

“It’s important not to infantilize adults by making decisions for them without their input.”

The word infantilize comes from the Latin infans (child) and the suffix -ize, meaning “to make into,” essentially meaning “to make childlike” or “to treat as an infant”. First appearing in English in the 1930s, it’s formed from the adjective infantile (dating to the 17th century) and describes making someone immature or dependent, often used in social or psychological contexts. 

Infantilize is a powerful word because it highlights an often-overlooked behaviour that can affect confidence, dignity, and independence. Understanding this word helps us become more aware of how language and actions can unintentionally diminish others, encouraging more respectful and empowering communication.