Related Clues:

• Row of emoji, perhaps
• Sentry left stony broke by reserve
• Part of a long book
• Message that might have emojis
• Volume runs from stream
• Angry exchange using weapons second initially pulled out
• Phone contact method
• Yellow-card reserve
• Send emojis, say
• What's held by one of those in 15 across in reserve
• Words about vote offensive
• Bit of typing by someone who's all thumbs?
• Enter into a calendar
• Bible or dictionary
• Prose