Houghtonmifflin Webster’s II Paperback Pocket Dictionary Webster’s II Pocket Dictionary Updated Third Edition. Provides a quick check of the spellings and definitions for people on the go. 24,000 words. Includes pronunciations, syllable divisions and inflected forms for all headwords. Detailed punctuation guide lists basic rules with example sentences. Reference section contains tables for weights and measures, metric prefixes, metric conversions and the states of the U.S. Paperback. 336 pages. 3-1/2 x 5-1/2.