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Proverb / Kotowaza

百戦錬磨

ReadingひゃくせんれんまRomajihyakusen renma

Describing someone who has gained extensive experience and skill through many real-world challenges.

polished through a hundred battles

Quick Answer

Describing someone who has gained extensive experience and skill through many real-world challenges.

Literal Image
polished through a hundred battles
How to Use It
Used to praise highly experienced experts, such as veteran lawyers, skilled salespeople, or seasoned athletes, who can reliably handle difficult situations.

Meaning

This expression describes the state of being tempered and refined by undergoing numerous difficult situations or "battles." It refers to a person who has honed their technique and spirit through practical experience rather than just theory. In modern contexts, it highlights the reliability and mastery of a seasoned veteran in any field.

Literal Image

polished through a hundred battles

How to Use It

Used to praise highly experienced experts, such as veteran lawyers, skilled salespeople, or seasoned athletes, who can reliably handle difficult situations.

Tone

Highly complimentary and respectful; it implies a deep sense of trust in the person's proven track record.

Examples

01

百戦錬磨のベテラン弁護士に依頼すれば安心だ。

You can feel at ease if you request a veteran lawyer who has been polished through a hundred battles.

02

彼は百戦錬磨の営業マンで、どんな難しい商談もまとめてしまう。

He is a veteran salesman tempered by a hundred battles, and he can close even the most difficult business deals.

03

百戦錬磨の経験が、ここぞという場面で生きてくる。

Experience gained through a hundred battles proves invaluable in critical moments.

Learning Notes

Key Vocabulary

Estimated LevelN2Confidence: Medium
Estimate, not an official JLPT list

A four-character idiom using basic kanji, but requires understanding the specific nuance of 'tempering' through experience.

百戦

ひゃくせん / hyakusen

a hundred battles; many battles

錬磨

れんま / renma

tempering; refining; polishing skills

Usage Profile

NeutralReassuringEncouragingThis proverb is yojijukugo.?Yojijukugo is a Japanese four-kanji expression that works as one fixed phrase.

Usage note: Do not use it as a simple measurement of age; it must imply active skill-building through challenges.

Misread Risk

Avoid using this for someone who is merely old or long-tenured without significant achievements or challenges overcome.

Search As

百戦錬磨ひゃくせんれんまhyakusen renmahyakusenrenmahyakusen-renma

Kanji in This Proverb

Related Proverbs

Similar海千山千
Similar歴戦の勇士
Opposite青二才
Opposite駆け出し

Origin

The phrase originates from the worlds of martial arts and military strategy (兵法, hyōhō). It describes the process of forging both technical prowess and mental fortitude through numerous actual combat encounters. Over time, the expression moved from military contexts into general society to describe any veteran professional.

Index

Topics, Situations, and Tags

01

Topics

Learning and WisdomSuccess and FailureStrategy and Action
02

Situations

Praise EffortDiscuss Money or WorkCompare People or Things
03

Tags

🎯Strategy & Tactics💼Business🌟Motivation

Source Note

Where did this entry get its data from? The reference links are listed below. To understand how to read this section, see Data Sources.

Published
2026-01-01
Updated
2026-05-08
Source 1: tomomi965.comSource 2: tomomi965.comKanji Vocabulary: Kanji.Jepang.orgAbout Data SourcesReport a Correction

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