cation or kation /katˈī-ən/

1. An ion that travels towards the cathode
2. A positively-charged ion

cation'ic adjective

• pepsinate
• pepsinated
• pepsinates
• pepsinating
• pepsine
• pepsines
• pepsinogen
• pepsinogens
• pepsins
• pep talk
• pep talks
• peptic
• pepticities
• pepticity
• peptic oesophagitis
• peptics
• peptic ulcer
• peptic ulcers
• peptidase
• peptidases
• peptide
• peptide bond
• peptide bonds
• peptide nucleic acid
• peptides