Lectionary Calendar
Friday, January 16th, 2026
the First Week after Epiphany
Attention!
Tired of seeing ads while studying? Now you can enjoy an "Ads Free" version of the site for as little as 10¢ a day and support a great cause!
Click here to learn more!

Bible Dictionaries
Frustule

Webster's Dictionary

Search for…
or
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Prev Entry
Frustratory
Next Entry
Frustulent
Resource Toolbox
Additional Links

(n.) The siliceous shell of a diatom. It is composed of two valves, one overlapping the other, like a pill box and its cover.

Bibliography Information
Webster, Noah. Entry for 'Frustule'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​f/frustule.html. 1828.
 
adsfree-icon
Ads FreeProfile