longitude /lonˈji-tūd or longˈgi-/

1. The arc of the equator between the meridian of a place and a standard meridian (usu that of Greenwich) expressed in degrees East or West
2. (also celestial longitude) the arc of the ecliptic between a star's circle of latitude and the first point of Aries or vernal equinox (21 March), measured eastwards (astronomy)
3. Length

longitūdˈinal adjective

1. Relating to longitude
2. Lengthways

longitūdˈinally adverb

longitudinal wave noun (acoustics)

A wave in which the particles are displaced in the direction of advance of the wave

• bog asphodel
• bog asphodels
• bogbean
• bogbeans
• bog-butter
• bog cotton
• bog down
• bogey
• bogeyed
• bogeying
• bogeyism
• bogeyisms
• bogeyman
• bogeymen
• bogeys
• boggard
• boggart
• bogged
• boggier
• boggiest
• bogginess
• bogginesses
• bogging
• boggle
• boggled