diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index dba4e4d5db..3e08377b2f 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -2285,6 +2285,12 @@ annaying->annoying
 annays->annoys, any,
 annd->and
 annecessary->unnecessary, a necessary,
+annhilate->annihilate
+annhilated->annihilated
+annhilates->annihilates
+annhilating->annihilating
+annhilation->annihilation
+annhilations->annihilations
 anniversery->anniversary
 annnounce->announce
 annoation->annotation