modi operandi/ʹmohdee, -die/ noun

• whizz kid
• WHO
• who
• whoa
• who'd
• whodunit
• whoever
• whole
• wholefood
• wholehearted
• whole-life
• wholemeal
• whole note
• whole number
• wholesale
• wholesaler
• wholesome
• whole tone
• whole-wheat
• wholly
• whom
• whomever
• whomso
• whomsoever
• whoop