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mentor

UK/ˈmɛn.tɔː/US/ˈmɛn.toɹ/
nounC12 meaningsCommon in everyday speech and writing · #4,479 of 15,258leans written

Other forms: mentors, mentored, mentoring

A mentor is the experienced person who takes an interest in somebody younger and helps them get better. Not a teacher exactly, and not a boss — a mentor gives you their time because they want to.

The relationship is usually informal and long, and it runs both ways: people speak fondly of their mentor for decades. The verb has followed the noun into normal use — she mentors two junior engineers — and the person on the other end is a mentee, an ugly word that everybody nevertheless uses.

Courtesy photo · Public domain

Definitions of mentor

  1. 1nounmentorAn experienced person who advises and helps somebody less experienced.C1~88%

    “Her old editor became her mentor for the next twenty years.”

    synonyms: guide, adviser

  2. 2verbactTo act as that person for somebody.C1~12%

    “He mentors two students every autumn.”

Shares are an estimate: a language model read 161 sentences found in the wild and placed 104 of them on a sense (57 were unclear) — a count of our sample, not a measurement of English.

mentor is a kind of teacher.

Remember it

MENT-or → he builds your MENTal side

The old teacher taps his temple. Everything he hands you is mental — no money, no tools, only what stays in there.

hooks ontomental

Where it comes from

From Mentor, the character in Homer's Odyssey left in charge of Odysseus's son while his father was away at war. The name became the job — and the name itself sits on an ancient root meaning to think.

  1. Proto-Indo-European

    *men- (think)

  2. Proto-Indo-European

    *monéyeti

  3. Ancient Greek

    Μέντωρ — Mentor

  4. French

    mentor

  5. English, today

    mentor

Built from

  • *men- · Proto-Indo-European — to think

From French mentor, from Ancient Greek Μέντωρ (“Mentor”), a mythological character in the Odyssey, whose name, a historical name from Ancient Greece, shares the same root as English mind. Cognate to Sanskrit मन्तृ (“advisor, counselor”) and Latin monitor (“one who admonishes”), and perhaps ultimately from Proto-Indo-European monéyeti (compare Latin moneō (“to warn”), causative form of men- (“to think”).

Etymology from Wiktionary, CC BY-SA

Practised in Work & Careers, Moods & Relationships

Practise this word

mentor in the wild

  • A mentor is someone who teaches or gives help and advice to a less experienced and often younger person.

    Mentorship

  • What matters is that mentors have experience that others can learn from.

    Mentorship

  • American model Karlie Kloss followed Klum as the new host, with season four winner Christian Siriano replacing Gunn as mentor.

    Project Runway

  • In 2025, together with the show's move to Disney, Klum returned as host and head judge along with long-standing judge Nina Garcia and mentor Siriano.

    Project Runway

  • Wythe taught and was a mentor to Thomas Jefferson, John Marshall, Henry Clay and other men who became American leaders.

    George Wythe

1 / 5

From Wikipedia, CC BY-SA 4.0. These sentences were written by other people about their own subjects; they are here to show the word at work, not as anybody’s opinion.

Related words

the mentor family

mentor

mentor — used about once every 961 pages · #4,479 · point at the bar for the others