Definition of Mean free path

1. Noun. (physics) the average distance travelled between two similar events; especially by molecules in a gas or liquid, electrons or phonons in a crystal or neutrons in a moderator ¹

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Medical Definition of Mean free path

1. Average distance a particle travels between occurrences of the given event, for example, between collisions. For collisions, the mean free path is roughly equal to unity divided by the product of the collision cross-section times the particle density. (09 Oct 1997)

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Lexicographical Neighbors of Mean Free Path

mean annual increment
mean arterial pressure
mean business
mean calorie
mean corpuscular haemoglobin
mean corpuscular haemoglobin concentration
mean corpuscular volume
mean deviation
mean deviation from the mean
mean distance
mean distance between failure
mean electrical axis
mean foundation plane
mean free path (current term)
mean high water
mean higher high water
mean low water
mean lower low water
mean manifest vector
mean proportional
mean proportionals
mean sea level
mean solar day
mean solar time
mean spirited
mean sun
mean temperature
mean the world to

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