call-out 
noun
1An instance of being summoned to deal with an emergency or do repairs: [as modifier]: a call-out charge...
- He said they received an emergency call-out for windows to be boarded up and other repairs before any further problems at the site.
- The Rural Doctors Association of WA is not entirely satisfied with the $1000 a week allowance made for emergency call-outs.
- There were 1,047 emergency call-outs and the charity rescued 833 wild creatures with 598 being released unharmed or set free after treatment.
2 Printing A letter, word, number, or symbol identifying an illustration or a specific part of one.
2.1A short piece of text set in larger type than the rest of the page and intended to attract attention.
- half board
- half-boot
- half-bottle
- half-bound
- half-bred
- half-breed
- half-brother
- half-butt
- half-caf
- half-caste
- half-century
- half-cock
- half-cocked
- half-completed
- out of pocket
- out of practice
- out of print
- out of proportion
- out-of-province
- out-of-round
- out-of-roundness
- out of season
- out-of-series
- out of service
- out of sight