Words ending with letters "igation"

• astronavigation
• castigation
• celestial navigation
• circumnavigation
• colligation
• colonic irrigation
• contractual obligation
• federal bureau of investigation
• financial obligation
• follow a line of investigation
• fumigation
• holy day of obligation
• inertial navigation
• inland navigation
• instigation
• investigation
• irrigation
• ligation
• litigation
• maritime navigation
• mitigation
• moral obligation
• navigation
• obligation
• pecuniary obligation
• police investigation
• preliminary investigation
• tubal ligation
• vexatious litigation