Definitions
There is 1 meaning of the phrase
Field Guide.
Field Guide - as a noun
A guidebook describing natural objects of some type that might be encountered in the field
Example: "A field guide to mushrooms"
Example Sentences
"I used a field guide to identify the birds in my backyard."
"The field guide helped me identify the different types of trees in the forest."
"He always carries a field guide when he goes hiking to learn about the local flora and fauna."
"The field guide provided information on the geological formations we encountered during our hike."
"The field guide is an essential tool for botanists studying plant species."