Definition: Verse 1: "V" means 'Veil', and "M" means 'Mask'. Verse 2: "V" stands for veil; it's a term used in many Christian traditions to refer to a spiritual, invisible barrier or veil that surrounds God, preventing Him from being seen by people who are not in the same place. It is often contrasted with the visible, tangible presence of God. Verse 3: "M" refers to mask, which is a type of cloth used for covering someone's face or body when they don't want to be observed. The term "mask" can also refer to a decorative device used to cover certain parts of an object, such as a headband or cap. So, in summary, the word "vmu" refers to veil (veil), which is often contrasted with visible presence of God; mask (clothing) is used for covering face, and it can refer to a decorative device.