Cassell's Bilingual Dictionaries Acclaimed Worldwide Since 1854 Incorporates modern English idiom and current Latin spelling. Includes general classical information where appropriate. Shows long and short vowels where not immediately apparent. Indicates irregular plural forms. Cites and quotes ancient classical authors. Suggests paraphrases to express modern English in classical Latin form.
Author Biography: D. P. Simpson is Head of the Classical Department at Eton College.
I used this constantly in college and grad school, and it never failed me! I also get it out occasionally now when I come across unfamiliar Latin terms in British parish registers.