QUIZZES

THIS PSAT VOCABULARY QUIZ IS PERFECT PRACTICE FOR THE REAL TEST

In our third teacher-created PSAT practice test there are new and unique vocabulary terms you may have never heard of! Can you guess what they mean?
Question 1 of 10
seclusion

Origin of LD

1
From Latin laus Deō

Definition for LD (2 of 6)

LD2

learning disability.
lethal dose.
long distance (telephone call).
Low Dutch.

Definition for LD (3 of 6)

ld.

abbreviation

load.

Definition for LD (4 of 6)

Ld.

abbreviation

limited.
Lord.

Definition for LD (5 of 6)

LD.

abbreviation

(in Libya) dinar; dinars.

Definition for LD (6 of 6)

L.D.

abbreviation

Low Dutch.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for LD (1 of 3)

ld

abbreviation for

load

British Dictionary definitions for LD (2 of 3)

Ld

abbreviation for

Lord (title)

British Dictionary definitions for LD (3 of 3)

LD

abbreviation for

lethal dosage: usually used with a subscript numeral showing what percentage of a test group of animals dies as a result of either being given a substance being tested on them or being exposed to ionizing radiation, esp in the median lethal doseLD 50
Low Dutch
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for LD

LD

abbr.

lethal dose
learning disability
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.