diff --git a/home/private_dot_config/nvim/spell/en.utf-8.add b/home/private_dot_config/nvim/spell/en.utf-8.add
index 8cde32f..8dcaefe 100644
--- a/home/private_dot_config/nvim/spell/en.utf-8.add
+++ b/home/private_dot_config/nvim/spell/en.utf-8.add
@@ -36,3 +36,7 @@ barebones
 and
 unix
 zsh
+thermocycler
+insert
+gRNA
+linearized