Index fossils Synonyms

We can't find synonyms for the phrase "Index fossils", but we have synonyms for terms, you can combine them.

Index Synonyms

Fossils Synonyms

IF abbreviation

IF is an abbreviation for Index Fossils

What does IF stand for?

IF stands for "Index Fossils"

Definitions for Index

(noun) an arrow -shaped piece on a dial or scale for registering information
(verb) to put (someone or something) on a list
(noun) an alphabetical listing of names and topics along with page numbers where they are discussed