"Thallate" Natural Recordings by Native Speakers
This word "thallate" is not a word I can find in a standard dictionary, but I'm assuming you might be thinking of "thallate" mode or also spelled as "thallate" or "thalate".
In chemistry, a thallate is a type of anion, a negatively charged ion, composed of a thallium atom and an oxygen atom, along with other negatively charged groups.
Thallene was one of the first English surnames recorded in North America. There are various people with the surname Thallene.
I couldn't find any definition for the word "thalline". It's possible that it's a rare or obsolete word, or it may be a misspelling or a non-existent word. Could you please provide more context or information about where you encountered this word?