Necessaries/ˈnesəseriz/ Definition 1 of 2Pro Tip 1/3Context Importance Understand the situation to use 'necessaries' for different needs and situations. For a hike, water and a map are among the necessaries. Pro Tip 2/3Cultural Variability 'Necessaries' can vary by culture; what's essential in one place may not be in another. In cold climates, heating is a necessary. Pro Tip 3/3Relative Essentials What counts as 'necessaries' can change based on an individual's circumstances. For the homeless, a warm blanket is a necessary.