frontlines
Where combat happens
The frontlines are where opposing forces meet in conflict—originally military, now often figurative.
Soldiers fight on the frontlines of battle; healthcare workers serve on the frontlines of a pandemic.
The term emphasizes direct engagement with danger or difficulty: Nurses were on the frontlines during the crisis.
Also spelled as two words: front lines.
Elongated ground excavations
- no-man's-landUnclaimed disputed territory
- combatArmed hostile engagement
- infantryGround combat troops
- artilleryLarge-caliber battlefield weapons
assault · bunker · reconnaissance · barrage · skirmish · flank · siege · ambush
Helper of suffering people
- emergencySerious sudden danger
- reliefEasing of distress
- aidSupport given freely
- disasterSudden ruinous event
epidemic · outbreak · famine · evacuation · rescue · response · refugees · volunteers
At innovation's forefront
- pioneeringFirst to explore territory
- vanguardForemost position or group
- trailblazingBeing the first through
- groundbreakingIntroducing radical new ideas
spearhead · avant-garde · leading-edge · breakthrough · visionary · state-of-the-art · progressive · advancement
Medical care professionals
- doctorsLicensed medical practitioners
- paramedicsEmergency medical technicians
- hospitalMedical treatment facility
- ICUAcute care ward
triage · emergency room · pandemic · COVID · PPE · ventilators · essential workers · burnout
trenches
Elongated ground excavations
- no-man's-landUnclaimed disputed territory
- combatArmed hostile engagement
- infantryGround combat troops
artillery · assault · bunker · reconnaissance · barrage · skirmish · flank · siege · ambush · fortification
humanitarian
Helper of suffering people
disaster · epidemic · outbreak · famine · evacuation · rescue · response · refugees · volunteers · first responders
cutting-edge
At innovation's forefront
- pioneeringFirst to explore territory
- vanguardForemost position or group
- trailblazingBeing the first through
groundbreaking · spearhead · avant-garde · leading-edge · breakthrough · visionary · state-of-the-art · progressive · advancement · disruption
nurses
Medical care professionals
- doctorsLicensed medical practitioners
- paramedicsEmergency medical technicians
- hospitalMedical treatment facility
ICU · triage · emergency room · pandemic · COVID · PPE · ventilators · essential workers · burnout · shifts
- American WWIdoughboys, General Pershing, Argonne, over there, Yanks
- battle mapscampaign map, grid squares, hexes, terrain, choke points
- MASHHawkeye, Klinger, Korea, Korean War, meatball surgery
- trench warfaretrenches, no man's land, barbed wire, dugouts, Verdun
- Ukraine WarUkraine, Kherson, Mariupol, Kyiv, Donetsk
- Isonzo Fronttrench warfare, mountain warfare, mountain troops, Asiago, Diaz
frontlinesrear
Back portion or raise
headquarters · rear echelon · home front · command post · rear guard
frontlinesheadquarters
Central command location
back office · administration · management · ivory tower · boardroom