GRE常考600单词(6)

　　introspection examining ones own thoughts and feelings

　　invective abusive language， curses

　　inveigle trick by using flattery， deception

　　inveterate deep-rooted. long-established

　　irate angry

　　ire anger

　　irksome tiresome

　　irrelevant not relevant， not connected

　　irrevocable final and unalterable

　　itinerary plan for a journey， details or records of a route

　　jabber talk excitedly； utter rapidly

　　lackluster （of eyes） dull

　　lag go too slow

　　latent present but not yet active， developed or visible

　　laudatory expressing or giving praise

　　lavish giving or producing freely， liberally or generously

　　leakage the process of leaking

　　lien legal claim until a debt on it is repaid

　　limp lacking strength， walking unevenly

　　loll rest， to sit or stand in a lazy way； hang （dogs tongue）

　　loquacious talkative

　　lubricant substance that makes work easier

　　lubricate put oil to make work easily

　　lugubrious dismal， mourful；

　　lull become quiet or less active

　　luminary star， light-giving body

　　macabre gruesome， suggesting death

　　maladroit tactless， clumpsy

　　malapropism misuse of a word （for one that resembles it）

　　malign injurious， speak ill of smb， tell lie

　　martial brave， of associated with war

　　massacre cruel killing of a large number of people

　　matriculation be admitted， enter a university as a student

　　mature come to full development， to a state ready for use

　　mendacious false

　　mercurial lively， quick-witted； inconsistent， changeable

　　meretricious attractive on the surface but of little value

　　mischievous harmful， causing mischief

　　miser person who loves wealth and spends little

　　missile smth that is thrown or shot

　　moderation quality of being limited， not extreme

　　mollify make calmer or quiter

　　molt moult， lose hair， feathers before new growing

　　morbid diseased， unhealthy （eg. about ideas）

　　morose ill-tempered， unsocial

　　mortuary place where dead bodies are taken to be kept until burial

　　mundane wordly， ordinary， dull

　　negligent taking too little care

　　noisome offensive， disgusting （smell）