Merriam-Webster's Collegiate Dictionary:
lieutenant commander
lieutenant general
lieutenant governor
lieutenant governorship
lieutenant junior grade
lifar
life
life belt
life buoy
life cycle
life expectancy
life force
life history
life insurance
life jacket
life list
life net
life of reilly
life of riley
life peer
life peerage
life preserver
life raft
life ring
life science
life scientist
life span
life support
life table
life vest
life zone
life-and-death
life-care
life-form
life-giving
life-or-death
life-size
life-sized
life-support
life-support system
lifeblood
lifeboat
lifeful
lifeguard
lifeless
lifelessly
lifelessness
lifelike
lifelikeness
lifeline
lifelong
lifemanship
lifer
lifesaver
lifesaving
lifestyle
lifetime
lifeway
lifework
lifeworld
liffey
lifford
lifo
lift
lift truck
liftable
lifter
liftgate
liftman
liftoff
ligament
ligamentous
ligand
ligase
ligate
ligation
ligature
light
light adaptation
light air
light bread
light breeze
light chain
light curve
light guide
light heavyweight
light housekeeping
light into
light meter
light opera
light out
light pen
light pipe
light pollution
light quantum
light reaction
light show
