Search Dictionary
Definition of malus

malus

/ˈmeɪ.ləs/
ma · lus

Plural:maluses
JUMP TO:

malus Lexical Profile

malus Game Scores & Validity

• noun

1

An increase in an insurance premium applied to a policyholder who has made frequent or costly claims, often functioning alongside a no-claims discount system.

Example

"Under the new bonus-malus system, drivers with a history of at-fault accidents will face a substantial malus on their annual car insurance renewals."


2

A financial penalty or clawback arrangement in which an employee's deferred compensation or bonus is reduced or canceled, usually due to poor performance, risk management failures, or misconduct.

Example

"The bank introduced a strict malus clause in executive contracts to ensure accountability for long-term financial risks."


3

A genus of small deciduous trees and shrubs in the rose family (Rosaceae), native to the temperate Northern Hemisphere, which includes all cultivated apples and crabapples.

Example

"The orchardist specialized in several rare species of Malus, grafting heirloom crabapple varieties onto hardy rootstocks."

Synonyms
View all synonyms for malus
Antonyms
View all antonyms for malus

Word Nuance & Usage

In finance and insurance, 'malus' is almost always paired with 'bonus' as part of a risk-adjustment or performance mechanism. When referring to the botanical genus of apples, it is treated as a proper noun and capitalized as 'Malus'.

• Rhymes for malus

Word Origin & Etymology

The financial and insurance term is borrowed directly from Latin 'malus', meaning 'bad' or 'evil'. The botanical term comes from a separate Latin word, 'mālus' (apple tree), derived from the Ancient Greek 'mēlon' (apple).

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Malus. In Wordmom Dictionary. Retrieved Oct 13, 2026, from https://wordmom.com/dictionary/malus
Wordmom is your complete guide to the English language. Whether you're looking up a definition, searching for the perfect synonym, or unscrambling letters for a word game, our comprehensive suite of tools is designed to help you find the right word, every time.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE®, Words With Friends®, Wordle®, and related game titles or tournament codes are registered trademarks of their respective owners (including Hasbro, Mattel, Zynga, The New York Times, NASPA, and WESPA). Wordmom is an independent reference utility for educational and entertainment purposes, not affiliated with, sponsored, or endorsed by these entities. All game names are referenced strictly under nominative fair use for compatibility.